Helper Springs for 2021 GMC Savana 4500

Listed below are the Helper Springs that are designed to work with the 2021 GMC Savana 4500. Please review the vehicle options and installation notes, to ensure you select the correct product for your GMC Savana 4500. Need assistance selecting the right Supersprings or Timbren product? We're here to help - please call us at 1-800-358-4751.

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SKU SSR-206-54

$391.29

$300.99

SumoSprings Suspension Kit | SuperSprings | Rear | GM

SumoSprings Solo one-piece patented micro-cellular polyurethane foam helper springs SSR-206-54 for t... Details

Typically ships in 1 business day.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500	Fits 2 Wheel Drive	For cutaway models only. Do Not use on van models. 2,800 lbs. capacity at 50% compression.

Works on the Following Vehicles

2021 GMC Savana 4500
- Vehicle Option: Fits 2 Wheel Drive
- Installation Notes: For cutaway models only. Do Not use on van models. 2,800 lbs. capacity at 50% compression.

Capacity:2,800 lbs.
Height:5.00 inches
Diameter:4.00 inches
Note:Kit includes a pair, 2 SumoSprings. SumoSprings jounce replaces existing factory bumpstop.
Instructions:SumoSprings SSR-206-54 Installation Instructions.
Drilling Required:No
MPN: SSR-206-54

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SKU GMFW4C

$323.23

$269.36

Timbren SES Bump Stop | Front | 6,000 lbs. Capacity

Timbren kit GMFW4C fits front applications for the GM Forward, Tiltmaster and Isuzu NQR, NPR. Details

1 In Stock

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500		Fits front applications on cube van models with low cab forward (LCF)

Works on the Following Vehicles

2021 GMC Savana 4500
- Installation Notes: Fits front applications on cube van models with low cab forward (LCF)

Capacity:6,000 lbs.
Location: Fits Front Axle
Instructions:Timbren GMFW4C Installation Instructions.
UPC: 809933001562
MPN: GMFW4C

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SKU SSA17

$969.79

$745.99

Helper Spring Kit | SuperSprings | Rear Axle | 4400 lbs. Capacity

SuperSprings Helper Spring Kit SSA17 for the Ford F-450, F-550 Super Duty, Chevy C4500, C5500 Kodiak... Details

1 In Stock

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500	Fits 2 Wheel Drive	For cutaway models only, do NOT use on van models.

Works on the Following Vehicles

2021 GMC Savana 4500
- Vehicle Option: Fits 2 Wheel Drive
- Installation Notes: For cutaway models only, do NOT use on van models.

Location: Fits Rear Axle
Capacity:4,400 lbs.
Height:1.160 inches
Width:3.00 inches
Length:44.00 inches
Instructions:SuperSprings SSA17 Installation Instructions.
MPN: SSA17

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SKU SSF-204-54

$201.49

$154.99

SumoSprings Suspension Kit | SuperSprings | Front | GM

SumoSprings Solo one-piece patented micro-cellular polyurethane foam helper springs SSF-204-54 for t... Details

Typically ships in 1 business day.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500	Fits 2 Wheel Drive	2,500 lbs. capacity at 50% compression.

Works on the Following Vehicles

2021 GMC Savana 4500
- Vehicle Option: Fits 2 Wheel Drive
- Installation Notes: 2,500 lbs. capacity at 50% compression.

Capacity:2,500 lbs.
Height:3.00 inches
Diameter:3.00 inches
Note:Kit includes a pair, 2 SumoSprings.
Instructions:SumoSprings SSF-204-54 Installation Instructions.
Drilling Required:No
MPN: SSF-204-54

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SKU CSS-1225

$389.99

$299.99

Coil SumoSprings | GM, Jeep, Nissan, RAM

Coil SumoSpring CSS-1225 for the Chevy Express, Silverado, GMC Savana, Sierra, Jeep Renegade, Nissan... Details

1 In Stock

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500	Fits 2 Wheel Drive	Fits front spring applications on Cutaway models only.

Works on the Following Vehicles

2021 GMC Savana 4500
- Vehicle Option: Fits 2 Wheel Drive
- Installation Notes: Fits front spring applications on Cutaway models only.

Application:Various Applications on vehicles with coil suspension
Capacity:Increases Coil Capacity by 15%-30%
Note:Coil SumoSprings are designed to work with the original factory springs only.
Generic image, product may vary from image shown.
Instructions: Coil SumoSpring Typical Installation Instructions.
MPN: CSS-1225

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SKU GMFG45

$323.23

$269.36

Timbren SES Bump Stop | Front | 1,200 lbs. Capacity

Timbren kit GMFG45 fits front applications for the Chevrolet Express and GMC Savana 3500 and 4500 va... Details

1 In Stock

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500		Fits cutaway vans, motor homes, cab over & stripped chassis models ONLY.

Works on the Following Vehicles

2021 GMC Savana 4500
- Installation Notes: Fits cutaway vans, motor homes, cab over & stripped chassis models ONLY.

Capacity:1,200 lbs.
Location: Fits Front Axle
Instructions:Timbren Kit GMFG45 Installation Instructions.
UPC: 809933007151
MPN: GMFG45

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SKU GMRG45

$477.68

$398.07

Timbren SES Bump Stop | Rear | 5,600 lbs. Capacity

Timbren kit GMRG45 fits rear applications for the Chevrolet G3500 and G4500 cube van. Details

Typically ships in 1 business day.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500		Fits Cube Van Applications only.

Works on the Following Vehicles

2021 GMC Savana 4500
- Installation Notes: Fits Cube Van Applications only.

Capacity:8,600 lbs.
Location: Fits Rear Axle
Instructions:Timbren Kit GMRG45 Installation Instructions.
UPC: 809933006420
MPN: GMRG45

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SKU GMRG45MH

$477.68

$398.07

Timbren SES Bump Stop | Rear | 5,600 lbs. Capacity

Timbren kit GMRG45MH fits rear applications for the Chevrolet G3500 and G4500 motorhome. Details

1 In Stock

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500		Fits motor home applications only.

Works on the Following Vehicles

2021 GMC Savana 4500
- Installation Notes: Fits motor home applications only.

Capacity:5,600 lbs.
Location: Fits Rear Axle
Instructions:Timbren Kit GMRG45MH Installation Instructions.
UPC: 809933007236
MPN: GMRG45MH

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SKU GMRW4A

$595.98

$496.65

Timbren SES Bump Stop | Rear | 8,600 lbs. Capacity

Timbren kit GMRW4A fits rear applications for the GM W4500, W5500 Forward and Tiltmaster. Details

Typically ships in 1 business day.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500		Fits cube van models with low cab forward (LCF)

Works on the Following Vehicles

2021 GMC Savana 4500
- Installation Notes: Fits cube van models with low cab forward (LCF)

Capacity:8,600 lbs.
Location: Fits Rear Axle
Instructions:Timbren GMRW4A Installation Instructions.
UPC: 809933002118
MPN: GMRW4A

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SKU SSA23

$781.29

$600.99

Helper Spring Kit | SuperSprings | Rear Axle | 2250 lbs. Capacity

SuperSprings Helper Spring Kit SSA23 for the Chevy Silverado, Express, GMC Sierra, Savana, Dodge Ra... Details

Typically ships in 1 business day.

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500	Fits 2 Wheel Drive	For cutaway models only, do NOT use on van models.

Works on the Following Vehicles

2021 GMC Savana 4500
- Vehicle Option: Fits 2 Wheel Drive
- Installation Notes: For cutaway models only, do NOT use on van models.

Location: Fits Rear Axle
Capacity:2,000 lbs.
Height:0.560 inches
Width:3.00 inches
Length:49.00 inches
Instructions:SuperSprings SSA23 Installation Instructions.
Note:Includes all mounting hardware.
MPN: SSA23

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SKU SSA24

$942.49

$724.99

Helper Spring Kit | SuperSprings | Rear Axle | 4000 lbs. Capacity

SuperSprings Helper Spring Kit SSA24 for the Chevy Silverado, Express, GMC Sierra, Savana, Dodge Ram... Details

1 In Stock

Vehicle Fit
Specifications

Year	Make	Model	Vehicle Option	Installation Notes
2021	GMC	Savana 4500	Fits 2 Wheel Drive	For cutaway models only, do NOT use on van models.

Works on the Following Vehicles

2021 GMC Savana 4500
- Vehicle Option: Fits 2 Wheel Drive
- Installation Notes: For cutaway models only, do NOT use on van models.

Location: Fits Rear Axle
Capacity:4,000 lbs.
Height:1.160 inches
Width:3.00 inches
Length:51.00 inches
Instructions:SuperSprings SSA24 Installation Instructions.
Note:Includes all mounting hardware.
MPN: SSA24

Helper Springs Reviews

Out of 340 reviews, the average customer rating for Helper Springs: 4.7 out of 5.

sumosprings suspension kit for the ford f53 motor home - maxim, rear ssr-187-54-1 reviewer

Helper Springs - SuperSprings SSR-187-54-1 Rating: 4 Stars

So good so far but?

I have had these on my RV right around two years now and they definitely smoothed out and quieted the ride and also they help stabilize the rig in corners but I'm a little concerned how the yellow polyurethane foam has turned to a brownish color, is this a sine of the foam breaking down and d...

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Helper Springs - Timbren FR1504E Rating: 5 Stars

Best upgrade yet!!!!

This is the best thing I have ever put on my truck! This product does much more than it describes in the description! First, the squat is almost completly eliminated. I tow a 7800lb travel trailer and it used to squat with the weight distribution hitch about 6 inches. Now it is about an 1 1/2 in...

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Helper Springs - Timbren TORTUN4L Rating: 5 Stars

Huge Different Ride With Timber Ses

Well no more bumpy rides

Read the Review

Helper Springs - Timbren GMFK15A Rating: 5 Stars

Love This Product

Great product and made my plow truck sit up great in front end

Read the Review

hellwig ez-990 medium duty helper spring 985 reviewer

Helper Springs - Hellwig 988 Rating: 5 Stars

I Would Buy Again!

Springs fit great, work great. Only issue we had was the instructions said to reuse original Ubolts, but they were 1/2 to 3/4 inch too short. Had to scramble to find replacements for next day. No other issues. Shipping was great and fast!!

Read the Review

Helper Springs - Timbren GMRTT35C Rating: 5 Stars

I WOULD PURCHASE THIS PRODUCT AGAIN.

THESE WERE USED FOR THE REAR SPRINGS OF A 2007 CHEVROLET SILVERADO CLASSIC 3500 DUMP TRUCK. THEY CAME OUT OF THE PACKAGE AND BOLTED DIRECTLY INTO PLACE.

Read the Review

Helper Springs - Timbren FF550SDE Rating: 5 Stars

Great Product And Customer Service

Great product and easy to install. Had them on the truck in 30 minutes. Needed these to haul a portable hydraulic tank. Smooth ride now. Thanks Truck Spring!!!

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hellwig ez-990 medium duty helper spring 987 reviewer

Helper Springs - Hellwig 987 Rating: 5 Stars

I Would Recommend These Guys Every Time.

These springs work great. Easy install. Great product!

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sumosprings suspension kit - rebel, rear ssr-301-40-2 reviewer

Helper Springs - SuperSprings SSR-301-40-2 Rating: 5 Stars

Easy Install Would Buy Again.

Installation was Very easy. I haven't put the fith wheel on yet to see how they handle the weight, but empty the truck handles with no difference, really happy about that.

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sumosprings suspension kit - front ssf-302-47 reviewer

Helper Springs - SuperSprings SSF-302-47 Rating: 5 Stars

Easy Easy Easy Work Great

Very easy to install I'm talking ten minutes and your done! No more sag idea for the snowplow sag

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Helper Springs - Timbren TORTUN4 Rating: 5 Stars

I Would Buy This Product Again

I haul a lot of brick in the bed of the truck where people run over mailboxes an I have to rebuild them. I love this product an was simple to put on if your haveing trouble with your truck squatting with a load behind it this is the answer way cheaper then air bags!!!!

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sumosprings suspension kit - solo, rear - heavy duty ssr-117-47 reviewer

Helper Springs - SuperSprings SSR-117-47 Rating: 5 Stars

Yes I Would.

Mount red these on my 2014 F150 with a travelite camper with shower. 1300 pound camper. Worked great. No more sagging. Truck is level in all terrain. Improved the handling considerably, on the road. Plus so easy to install only needs a few tools. Once I took the camper off. No jacks were needed, and you...

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