Coil Springs | SuperSprings | Front | Chevy, GMC Trucks, Vans, Motorhomes

SKU SSC-11

SuperCoils coil springs SSC-11 for the Chevy and GMC C20, C25, C30, G20, G25, G35, C2500, C3500, G2500, G3500 and P32 truck, van and motorhome improve the handling and ride quality of your heavily loaded Chevy and GMC vehicle. SuperCoils SSC-11 will increase ride height 3/4 inch over stock springs.

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Product Specifications

Capacity:7,200 lbs.
Height:13.250 inches
Inside Diameter:3.50 inches
Outside Diameter:5.50 inches

Typically ships in 1 business day.

Product Specs for SuperSprings SSC-11

Capacity:7,200 lbs.
Height:13.250 inches
Inside Diameter:3.50 inches
Outside Diameter:5.50 inches
Instructions:SuperSprings SSC-11 Installation Instructions.
Note:Sold in pairs. OEM coils are rated at 3,600 lbs. each.
MPN: SSC-11

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SuperSprings SSC-11 Details

SuperCoils by SuperSprings International provides as both a heavy duty replacement option for selected trucks and vans as well as a simple, maintenance-free lift option for some of these vehicles. All SuperCoils are for front coil spring applications only.

Whether it's a snow plow, replacement heavy duty bumper, front winch, armor plating or simply an over-worked, sagging front end; SuperCoils offer options to remedy the cause of your sag with applications for most Ford, Chevy/GM and Dodge trucks and vans.

Features and benefits of SuperCoils:

Level up front-end sag with a long term maintenance free solution
SuperCoils have a linear/constant spring rate
SuperCoils have been field tested and come with a 30 year proven track record
High quality North American product
3 Year limited product warranty

Vehicle Application Guide for SuperSprings SSC-11

The SSC-11 Coil Springs | SuperSprings | Front | Chevy, GMC Trucks, Vans, Motorhomes 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 Heavy Duty Coil Springs to view all vehicle makes and models.

Chevrolet
GMC
Workhorse

Year	Make	Model	Vehicle Option	Installation Notes
1975	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1976	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1977	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1978	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1979	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1980	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1981	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1982	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1983	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1984	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1985	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1986	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1975	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1976	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1977	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1978	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1979	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1980	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1981	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1982	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1983	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1984	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1985	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1986	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1987	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1988	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1989	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1990	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1991	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1992	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1993	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1994	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1995	Chevrolet	G20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1975	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1976	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1977	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1978	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1979	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1980	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1981	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1982	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1983	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1984	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1985	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1986	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1987	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1988	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1989	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1990	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1991	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1992	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1993	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1994	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1995	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1996	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1997	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1998	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1999	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1975	GMC	C25	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1976	GMC	C25	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1977	GMC	C25	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1978	GMC	C25	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1979	GMC	C2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1980	GMC	C2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1981	GMC	C2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1982	GMC	C2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1983	GMC	C2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1984	GMC	C2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1985	GMC	C2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1986	GMC	C2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1975	GMC	G25	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1976	GMC	G25	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1977	GMC	G25	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1978	GMC	G25	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1979	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1980	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1981	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1982	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1983	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1984	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1985	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1986	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1987	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1988	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1989	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1990	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1991	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1992	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1993	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1994	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1995	GMC	G2500	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1973	Chevrolet	G20 Van	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1974	Chevrolet	G20 Van	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1973	GMC	C25/C2500 Pickup	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1974	GMC	C25/C2500 Pickup	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1973	GMC	G25/G2500 Van	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1974	GMC	G25/G2500 Van	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
2000	Workhorse	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
2001	Workhorse	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
2002	Workhorse	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
2003	Workhorse	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
2004	Workhorse	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
2005	Workhorse	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
2001	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
2002	Chevrolet	P30	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height. Includes motorhome models.
1987	Chevrolet	C20	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
2000	Workhorse	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
2001	Workhorse	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
2002	Workhorse	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
2003	Workhorse	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
2004	Workhorse	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
2005	Workhorse	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1975	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1976	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1977	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1978	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1979	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1980	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1981	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1982	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1983	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1984	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1985	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1986	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1987	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1988	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1989	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1990	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1991	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1992	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1993	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1994	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1995	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1996	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1997	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1998	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.
1999	Chevrolet	P32 Motorhome	Fits 2 Wheel Drive	7,200 lbs. capacity. No lift from stock height.

Customer Q&A - SuperSprings SSC-11

Ask A Question

I have a GM/3500 P30 RV. The GAW for the front is 6000 lbs. My question is for the best ride would you order the SSC-10 5700 lbs coil spring or the SSC-11 7200 lbs?

Asked February 19, 2019

Roger

Instead of relying on the GAWR to decide on replacement coils it is best to take the RV to a scale and weigh the front axle. This will give you the actual weight it is supporting and keep you from overshooting the weight rating on the replacement coils.

Can i get this spring 1 to 1.5 coil shorter? I would like to get this spring rate in a shorter spring for a 94 C3500 dually chevy 2wd ext-cab.

Asked March 17, 2016

matt

SuperSprings does not off this spring rate in a shorter spring.

SuperSprings

SuperSprings International was founded in 1996 and has developed a patented line of self-adjusting suspension stabilizers that solve many of the handling and suspension problems associated with loads carried by passenger vans, pickup trucks, minivans, and SUVs.

SuperSprings Internationals products give users extra loading and towing capacity and prevent rear-end sag without hardening the ride on vehicles having leaf spring rear suspension systems.

SuperSprings was developed for the American market with production initially established in California to serve the market on the West Coast. Marketing efforts have continued to expand and SuperSprings Helper Springs and SuperSway sway control are now distributed through a national dealer and distributor network throughout North America.

Product applications for SuperSprings have evolved from being solely for pickup trucks to a broad cross section of vehicles including SUVs, 15 passenger vans, minivans, and RVs including Class C motor homes and campers. SuperSprings have also been accepted by large-scale manufacturers in the van conversion business.

For more information, visit SuperSprings.

SuperSprings Warranty

5 Year Limited Warranty

On all SuperSprings products installed on non-commercial applications.

3 Year Limited Warranty

On all SuperSprings products installed on commercial applications, on all SumoSpring products and on all SuperCoils products.

2 Year Limited Warranty

On all SuperSway-Stops products.

What the warranty does not cover

Vehicle use in excess of GVWR, combined vehicle weights/ tow ratings or other OEM design specifications or limitations. Normal wear and tear, deterioration of spring shape or rating, alteration, product modification, improper installation or failure to maintain. Scratches or defects in product finishes (powder coating, paint, etc.) or damage due to shipping. Abnormal or misuse, including products used other than as recommended in the current SuperSprings™ application guide or the instructions. Racing or other vehicle competitions or contests. Accidents, impact by rocks, trees, obstacles or other aspects of the environment. Heavily loaded commercial use on unpaved road conditions.

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

How to get service

If a SuperSpring product fails as a result of a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.