Hellwig EZ-990 Helper Spring | Rear Axle | 2000 lbs. Capacity

SKU HW991

The Hellwig 991 EZ-990 Medium Duty Load Leveling Kit for Ford, Chevy, GMC, Dodge and Toyota vehicles includes 2 helper springs and offers easy bolt on installation. 2000 lbs. capacity.

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Product Specifications

Location: Fits Rear Axle
Capacity:2,000 lbs.
Instructions: Hellwig 991 Helper Springs Instructions.
Manufacturers Part Number:991

Typically ships in 6-8 weeks.

The Hellwig 991 EZ-990 Medium Duty Load Leveling Kit for Ford, Chevy, GMC, Dodge and Toyota vehicles includes 2 helper springs and offers easy bolt on installation. 2000 lbs. capacity.

Product Specs for Hellwig 991

Location: Fits Rear Axle
Capacity:2,000 lbs.
Instructions: Hellwig 991 Helper Springs Instructions.
Manufacturers Part Number:991
UPC: 745662009915
MPN: 991

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Hellwig 991 Details

Hellwig EZ 990

The EZ-990 helper springs are packaged complete with the same heavy duty powder coated and plated components, hardware and installation instructions as the heavy duty helper spring products. Ideally suited for light to medium towing and loads, these units are fully adjustable using the heavy duty u-bolts included in the kit using simple hand tools. If your tow and haul needs change, simply adjust the heavy duty u-bolts to suit the new requirement. Once installed and adjusted you are free to haul and or tow a multitude of equipment and commodities with greater control and stability.

These springs are hot-formed and heat-treated for strength and durability, and help to provide a safer, level ride. Made with high-quality, ASTM 5150 alloy spring steel, they're designed to eliminate rear-end sag and increase your vehicles level load carrying capacity up to the manufacturer’s Gross Vehicle Weight Rating. With 2,000 lb. They're easy to install and mount to your factory axle U-bolt plates without any hard-to-install compressors or air bags to fail.

Features & Benefits

Made with high-quality alloy spring steel.
Ideal for medium loads.
Up to 2000 lb. level load capacity.
Heat-treated for strength and durability.
Step bracket style also available.
Reduces Leaf Spring Wrap Up.
Can be adjusted independently for uneven side to side loads.
Mounts under factory axle u-bolt plates.
Incredible load capacity for the price!
Lifetime warranty.

Vehicle Application Guide for Hellwig 991

The HW991 Hellwig EZ-990 Helper Spring | Rear Axle | 2000 lbs. Capacity is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Hellwig Helper Springs to view all vehicle makes and models.

Chevrolet
Dodge
Ford
GMC
Toyota

Year	Make	Model	Vehicle Option	Installation Notes
1975	Dodge	B100
1976	Dodge	B100
1977	Dodge	B100
1978	Dodge	B100
1979	Dodge	B100
1980	Dodge	B100
1981	Dodge	B150
1982	Dodge	B150
1983	Dodge	B150
1984	Dodge	B150
1985	Dodge	B150
1986	Dodge	B150
1987	Dodge	B150
1988	Dodge	B150
1989	Dodge	B150
1990	Dodge	B150
1991	Dodge	B150
1992	Dodge	B150
1993	Dodge	B150
1994	Dodge	B150
1995	Dodge	B1500
1996	Dodge	B1500
1997	Dodge	B1500
1998	Dodge	B1500
1975	Dodge	B200
1976	Dodge	B200
1977	Dodge	B200
1978	Dodge	B200
1979	Dodge	B200
1980	Dodge	B200
1981	Dodge	B250
1982	Dodge	B250
1983	Dodge	B250
1984	Dodge	B250
1985	Dodge	B250
1986	Dodge	B250
1987	Dodge	B250
1988	Dodge	B250
1989	Dodge	B250
1990	Dodge	B250
1991	Dodge	B250
1992	Dodge	B250
1993	Dodge	B250
1994	Dodge	B250
1995	Dodge	B2500
1996	Dodge	B2500
1997	Dodge	B2500
1998	Dodge	B2500
1975	Dodge	B300
1976	Dodge	B300
1977	Dodge	B300
1978	Dodge	B300
1979	Dodge	B300
1980	Dodge	B300
1981	Dodge	B350
1982	Dodge	B350
1983	Dodge	B350
1984	Dodge	B350
1985	Dodge	B350
1986	Dodge	B350
1987	Dodge	B350
1988	Dodge	B350
1989	Dodge	B350
1990	Dodge	B350
1991	Dodge	B350
1992	Dodge	B350
1993	Dodge	B350
1994	Dodge	B350
1995	Dodge	B3500
1996	Dodge	B3500
1997	Dodge	B3500
1998	Dodge	B3500
1975	Dodge	D100	Fits 2 Wheel Drive
1976	Dodge	D100	Fits 2 Wheel Drive
1977	Dodge	D100	Fits 2 Wheel Drive
1978	Dodge	D100	Fits 2 Wheel Drive
1979	Dodge	D100	Fits 2 Wheel Drive
1986	Dodge	D100	Fits 2 Wheel Drive
1987	Dodge	D100	Fits 2 Wheel Drive
1988	Dodge	D100	Fits 2 Wheel Drive
1989	Dodge	D100	Fits 2 Wheel Drive
1977	Dodge	D150	Fits 2 Wheel Drive
1978	Dodge	D150	Fits 2 Wheel Drive
1979	Dodge	D150	Fits 2 Wheel Drive
1980	Dodge	D150	Fits 2 Wheel Drive
1981	Dodge	D150	Fits 2 Wheel Drive
1982	Dodge	D150	Fits 2 Wheel Drive
1983	Dodge	D150	Fits 2 Wheel Drive
1984	Dodge	D150	Fits 2 Wheel Drive
1985	Dodge	D150	Fits 2 Wheel Drive
1986	Dodge	D150	Fits 2 Wheel Drive
1987	Dodge	D150	Fits 2 Wheel Drive
1988	Dodge	D150	Fits 2 Wheel Drive
1989	Dodge	D150	Fits 2 Wheel Drive
1990	Dodge	D150	Fits 2 Wheel Drive
1991	Dodge	D150	Fits 2 Wheel Drive
1992	Dodge	D150	Fits 2 Wheel Drive
1993	Dodge	D150	Fits 2 Wheel Drive
1999	Dodge	Ram 1500 Van
2000	Dodge	Ram 1500 Van
2001	Dodge	Ram 1500 Van
2002	Dodge	Ram 1500 Van
2003	Dodge	Ram 1500 Van
1999	Dodge	Ram 2500 Van
2000	Dodge	Ram 2500 Van
2001	Dodge	Ram 2500 Van
2002	Dodge	Ram 2500 Van
2003	Dodge	Ram 2500 Van
1999	Dodge	Ram 3500 Van
2000	Dodge	Ram 3500 Van
2001	Dodge	Ram 3500 Van
2002	Dodge	Ram 3500 Van
2003	Dodge	Ram 3500 Van
1975	Dodge	W100	Fits 4 Wheel Drive
1976	Dodge	W100	Fits 4 Wheel Drive
1977	Dodge	W100	Fits 4 Wheel Drive
1986	Dodge	W100	Fits 4 Wheel Drive
1987	Dodge	W100	Fits 4 Wheel Drive
1988	Dodge	W100	Fits 4 Wheel Drive
1989	Dodge	W100	Fits 4 Wheel Drive
1977	Dodge	W150	Fits 4 Wheel Drive
1978	Dodge	W150	Fits 4 Wheel Drive
1979	Dodge	W150	Fits 4 Wheel Drive
1980	Dodge	W150	Fits 4 Wheel Drive
1981	Dodge	W150	Fits 4 Wheel Drive
1982	Dodge	W150	Fits 4 Wheel Drive
1983	Dodge	W150	Fits 4 Wheel Drive
1984	Dodge	W150	Fits 4 Wheel Drive
1985	Dodge	W150	Fits 4 Wheel Drive
1986	Dodge	W150	Fits 4 Wheel Drive
1987	Dodge	W150	Fits 4 Wheel Drive
1988	Dodge	W150	Fits 4 Wheel Drive
1989	Dodge	W150	Fits 4 Wheel Drive
1990	Dodge	W150	Fits 4 Wheel Drive
1991	Dodge	W150	Fits 4 Wheel Drive
1992	Dodge	W150	Fits 4 Wheel Drive
1993	Dodge	W150	Fits 4 Wheel Drive
1994	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1992	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1993	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1987	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1989	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1990	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1991	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1975	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1976	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1977	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1978	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1979	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1980	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1981	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1982	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1983	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1984	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1985	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1986	Chevrolet	K5 Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1988	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1975	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1976	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1977	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1978	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1979	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1980	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1981	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1982	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1983	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1984	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1985	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1986	Chevrolet	C10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1999	Chevrolet	Express 1500		Will not fit vans with rear A/C
2000	Chevrolet	Express 1500		Will not fit vans with rear A/C
2001	Chevrolet	Express 1500		Will not fit vans with rear A/C
2002	Chevrolet	Express 1500		Will not fit vans with rear A/C
2003	Chevrolet	Express 1500		Will not fit vans with rear A/C
1996	Chevrolet	Express 1500		Will not fit vans with rear A/C
1997	Chevrolet	Express 1500		Will not fit vans with rear A/C
1983	Chevrolet	G10		Will not fit vans with rear A/C
1975	Chevrolet	G10		Will not fit vans with rear A/C
1976	Chevrolet	G10		Will not fit vans with rear A/C
1977	Chevrolet	G10		Will not fit vans with rear A/C
1978	Chevrolet	G10		Will not fit vans with rear A/C
1979	Chevrolet	G10		Will not fit vans with rear A/C
1980	Chevrolet	G10		Will not fit vans with rear A/C
1981	Chevrolet	G10		Will not fit vans with rear A/C
1982	Chevrolet	G10		Will not fit vans with rear A/C
1984	Chevrolet	G10		Will not fit vans with rear A/C
1985	Chevrolet	G10		Will not fit vans with rear A/C
1986	Chevrolet	G10		Will not fit vans with rear A/C
1987	Chevrolet	G10		Will not fit vans with rear A/C
1988	Chevrolet	G10		Will not fit vans with rear A/C
1989	Chevrolet	G10		Will not fit vans with rear A/C
1990	Chevrolet	G10		Will not fit vans with rear A/C
1991	Chevrolet	G10		Will not fit vans with rear A/C
1992	Chevrolet	G10		Will not fit vans with rear A/C
1993	Chevrolet	G10		Will not fit vans with rear A/C
1994	Chevrolet	G10		Will not fit vans with rear A/C
1995	Chevrolet	G10		Will not fit vans with rear A/C
1998	Chevrolet	Express 1500		Will not fit vans with rear A/C
1975	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1976	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1977	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1978	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1979	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1980	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1981	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1982	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1983	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1984	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1985	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1986	Chevrolet	K10	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1981	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1982	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1983	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1984	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1985	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1986	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1975	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1976	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1977	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1978	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1979	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1980	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1992	Chevrolet	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1993	Chevrolet	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1994	Chevrolet	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1995	Chevrolet	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1996	Chevrolet	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1997	Chevrolet	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1998	Chevrolet	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1999	Chevrolet	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1981	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1982	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1983	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1984	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1985	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1986	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1975	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1976	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1977	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1978	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1979	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1980	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1992	Chevrolet	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1993	Chevrolet	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1994	Chevrolet	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1995	Chevrolet	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1996	Chevrolet	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1997	Chevrolet	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1998	Chevrolet	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1999	Chevrolet	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1988	Chevrolet	R10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1988	Chevrolet	R20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1995	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1996	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1997	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1998	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1999	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
2000	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
2000	Chevrolet	Suburban 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
2000	Chevrolet	Suburban 2500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1995	Chevrolet	Tahoe	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1996	Chevrolet	Tahoe	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1997	Chevrolet	Tahoe	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1998	Chevrolet	Tahoe	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1999	Chevrolet	Tahoe	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
2000	Chevrolet	Tahoe	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1988	Chevrolet	V10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1988	Chevrolet	V20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1994	GMC	G1500		Will not fit vans with rear A/C
1995	GMC	G1500		Will not fit vans with rear A/C
1979	GMC	G1500		Will not fit vans with rear A/C
1980	GMC	G1500		Will not fit vans with rear A/C
1981	GMC	G1500		Will not fit vans with rear A/C
1982	GMC	G1500		Will not fit vans with rear A/C
1983	GMC	G1500		Will not fit vans with rear A/C
1984	GMC	G1500		Will not fit vans with rear A/C
1985	GMC	G1500		Will not fit vans with rear A/C
1986	GMC	G1500		Will not fit vans with rear A/C
1987	GMC	G1500		Will not fit vans with rear A/C
1988	GMC	G1500		Will not fit vans with rear A/C
1989	GMC	G1500		Will not fit vans with rear A/C
1990	GMC	G1500		Will not fit vans with rear A/C
1991	GMC	G1500		Will not fit vans with rear A/C
1992	GMC	G1500		Will not fit vans with rear A/C
1993	GMC	G1500		Will not fit vans with rear A/C
1998	GMC	Savana 1500		Will not fit vans with rear A/C
1996	GMC	Savana 1500		Will not fit vans with rear A/C
1997	GMC	Savana 1500		Will not fit vans with rear A/C
1992	GMC	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1993	GMC	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1994	GMC	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1995	GMC	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1996	GMC	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1997	GMC	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1998	GMC	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1999	GMC	K1500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1992	GMC	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1993	GMC	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1994	GMC	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1995	GMC	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1996	GMC	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1997	GMC	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1998	GMC	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1999	GMC	K2500 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1999	GMC	Savana 1500		Will not fit vans with rear A/C
2000	GMC	Savana 1500		Will not fit vans with rear A/C
2001	GMC	Savana 1500		Will not fit vans with rear A/C
2002	GMC	Savana 1500		Will not fit vans with rear A/C
2003	GMC	Savana 1500		Will not fit vans with rear A/C
1992	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1993	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1994	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1995	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1996	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1997	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1998	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1975	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1976	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1977	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1978	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1979	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1980	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1981	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1982	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1983	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1984	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1985	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1986	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1987	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1988	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1989	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1990	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1991	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1992	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1993	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1994	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1995	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1996	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1975	Ford	E-150 Econoline
1976	Ford	E-150 Econoline
1977	Ford	E-150 Econoline
1978	Ford	E-150 Econoline
1979	Ford	E-150 Econoline
1980	Ford	E-150 Econoline
1981	Ford	E-150 Econoline
1982	Ford	E-150 Econoline
1984	Ford	E-150 Econoline
1985	Ford	E-150 Econoline
1986	Ford	E-150 Econoline
1992	Ford	E-150 Econoline
1993	Ford	E-150 Econoline
1994	Ford	E-150 Econoline
1995	Ford	E-150 Econoline
1996	Ford	E-150 Econoline
1997	Ford	E-150 Econoline
1998	Ford	E-150 Econoline
1999	Ford	E-150 Econoline
2000	Ford	E-150 Econoline
2001	Ford	E-150 Econoline
2002	Ford	E-150 Econoline
1983	Ford	E-150 Econoline
1987	Ford	E-150 Econoline
1988	Ford	E-150 Econoline
1989	Ford	E-150 Econoline
1990	Ford	E-150 Econoline
1991	Ford	E-150 Econoline
2003	Ford	E-150
1976	Ford	F-100	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1977	Ford	F-100	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1978	Ford	F-100	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1975	Ford	F-100	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1979	Ford	F-100	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1976	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1977	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1978	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1983	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1984	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1985	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1986	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1997	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1998	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1999	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2000	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1975	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1979	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1980	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1981	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1982	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1987	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1988	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1989	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1990	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1991	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1992	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1995	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1996	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2003	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2001	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2002	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1993	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1994	Ford	F-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2000	Toyota	Tundra
2001	Toyota	Tundra
2002	Toyota	Tundra
2003	Toyota	Tundra
1973	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1974	Chevrolet	Blazer	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1963	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1964	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1965	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1966	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1967	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1968	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1969	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1970	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1971	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1972	Chevrolet	C10 Pickup	Fits 2 Wheel Drive
1973	Chevrolet	C10 Pickup	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1974	Chevrolet	C10 Pickup	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1963	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1964	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1965	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1966	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1967	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1968	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1969	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1970	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1971	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1972	Chevrolet	C20 Pickup	Fits 2 Wheel Drive
1963	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1964	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1965	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1966	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1967	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1968	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1969	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1970	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1971	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1972	Chevrolet	K10 Pickup	Fits 4 Wheel Drive
1973	Chevrolet	K10 Pickup	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1974	Chevrolet	K10 Pickup	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1968	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1969	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1970	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1971	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1972	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1973	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1974	Chevrolet	K10 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1963	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1964	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1965	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1966	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1967	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1968	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1969	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1970	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1971	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1972	Chevrolet	K20 Pickup	Fits 4 Wheel Drive
1968	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1969	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1970	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1971	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive
1973	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1974	Chevrolet	K20 Suburban	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not fit models with rear A/C.
1971	Dodge	B100 Van
1972	Dodge	B100 Van
1973	Dodge	B100 Van
1974	Dodge	B100 Van
1971	Dodge	B200 Van
1972	Dodge	B200 Van
1973	Dodge	B200 Van
1974	Dodge	B200 Van
1971	Dodge	B300 Van
1972	Dodge	B300 Van
1973	Dodge	B300 Van
1974	Dodge	B300 Van
1973	Dodge	D100 Pickup	Fits 2 Wheel Drive
1974	Dodge	D100 Pickup	Fits 2 Wheel Drive
1970	Dodge	W100 Pickup	Fits 4 Wheel Drive
1971	Dodge	W100 Pickup	Fits 4 Wheel Drive
1972	Dodge	W100 Pickup	Fits 4 Wheel Drive
1973	Dodge	W100 Pickup	Fits 4 Wheel Drive
1974	Dodge	W100 Pickup	Fits 4 Wheel Drive
1967	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1968	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1969	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1970	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1971	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1972	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1973	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
1974	Ford	Bronco	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits Full Size Bronco only.
2004	Chevrolet	Express 1500		Will not fit vans with rear A/C
2004	GMC	Savana 1500		Will not fit vans with rear A/C
2004	Toyota	Tundra
2004	Ford	F-150 Heritage	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2004	Ford	E-150
2005	Ford	E-150
2005	Chevrolet	Express 1500		Will not fit vans with rear A/C
2005	GMC	Savana 1500		Will not fit vans with rear A/C
2005	Toyota	Tundra
2006	Chevrolet	Express 1500		Will not fit vans with rear A/C
2006	GMC	Savana 1500		Will not fit vans with rear A/C
2006	Ford	E-150
2006	Toyota	Tundra
2007	Ford	E-150
1999	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
2000	GMC	Yukon	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
2008	Ford	E-150
2009	Ford	E-150
1995	Chevrolet	Suburban 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1996	Chevrolet	Suburban 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1997	Chevrolet	Suburban 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1998	Chevrolet	Suburban 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1999	Chevrolet	Suburban 1500	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Will not it models with rear A/C.
1995	Dodge	Ram 1500 Van
1996	Dodge	Ram 1500 Van
1996	Dodge	Ram 2500 Van
1996	Dodge	Ram 3500 Van
1997	Dodge	Ram 1500 Van
1997	Dodge	Ram 2500 Van
1997	Dodge	Ram 3500 Van
1998	Dodge	Ram 1500 Van
1998	Dodge	Ram 2500 Van
2010	Ford	E-150
2011	Ford	E-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2012	Ford	E-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2013	Ford	E-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive
2014	Ford	E-150	Fits 2 Wheel Drive; Fits 4 Wheel Drive

Customer Q&A - Hellwig 991

Ask A Question

Is everything in the kit

Asked January 31, 2019

Trish

Yes, Hellwig helper spring kit 991 includes everything needed for installation.

Is this a kit of two or one

Asked November 28, 2012

cody

Hellwig steel helper spring kit 991 includes a pair of helper springs. The kit does both sides of the rear. You only need one kit per vehicle.

Hellwig

TruckSpring is a warehouse distributor for Hellwig products and we have been installing Hellwig air spring kits, Hellwig sway bars and Hellwig steel helper springs kits at our shop for years at our Michigan repair facility. We have a great working relationship with Hellwig and are very familiar with all of their suspension products. Hellwig products are made in the USA and we highly recommend them.

The history of Hellwig Products Co, Inc. began in Kansas City, Kansas in the early forties. With son Donald by his side, Rudolph, " Ruddy" Hellwig, began designing and manufacturing "Helper Springs". The business was moved to Southern California in the mid forties and incorporated in 1946.

By the mid 60's the company's southern California location proved to be to small and Don moved the Manufacturing facility to its current location in Visalia, California. Throughout the years Hellwig products has developed innovative suspension products that help vehicles handle loads and control sway. Products include Anti-Sway bars aftermarket and O.E.M. Also the most popular and imitated load assist products ever introduced to the light truck aftermarket, the "Load Pro 25 Series".

With a third generation of Hellwig, Don's son Mark directing the business a whole new series of innovations is being introduced. Included in these innovations is the "Next Generation" of load assist springs the patented "Pro Series" line of springs. Plus, a unique adjustable feature on new Anti-sway bar designs. Hellwig is proud to introduce the "FastRack" motorcycle racking system for toyhaulers and light trucks. Now beginning its 60th year Hellwig Products continues to introduce new materials, processes and manufacturing techniques into its product lines.

For more information visit www.hellwigproducts.com

Hellwig Warranty

Limited Lifetime Warranty

On steel helper springs and sway bars

2 Year Limited Warranty

On Hellwig Air bag kits

What the Warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime. Hellwig’s warranties are non-transferrable.

You can view the full details of Hellwig’s warranty here.