2012 GMC Sierra 2500 HD Air Suspension Helper Spring Parts
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Product
Price
- Rebel Kits Are Two Piece Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 2600 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Variable Load
- SumoSprings; Rebel Kits Are Two Piece Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 2600 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Variable Load;
- SumoSprings
- Product Attributes:
- Max Load: 2600 Lbs.
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Enhances Load Carrying Ability
- 2600 Pounds Capacity At 50 Percent Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Pct Original Height With Full Memory Rebound
- 1 Pc. Attached On Top/Bottom Will Stretch 50 Pct Of Body Height
- Progressive Spring Rate
- Made From Proprietary And Patented Microcellular Urethane
- Worlds Only Leak Proof Air Spring
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Rear |
- Solo Kits Are Replacements To Factory Bump Stops; Capacity 2500 lbs. At 50 Percent Compression; Do Not Exceed GVWR; No Drill Required
- SumoSprings; Solo Kits Are Replacements To Factory Bump Stops; Capacity 2500 lbs. At 50 Percent Compression; Do Not Exceed GVWR; No Drill Required;
- SumoSprings
- Product Attributes:
- Max Load: 3000 Lbs.
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Enhances Load Carrying Ability
- 1500 Pounds Capacity At 50 Percent Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Pct Original Height With Full Memory Rebound
- 1 Pc. Attached On Top/Bottom Will Stretch 50 Pct Of Body Height
- Progressive Spring Rate
- Made From Proprietary And Patented Microcellular Urethane
- Worlds Only Leak Proof Air Spring
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Rear |
- Rebel Kits Are Two Piece Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 4600 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Variable Load For Commercial Applications Only
- SumoSprings; Rebel Kits Are Two Piece Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 4600 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Variable Load;
- SumoSprings
- Product Attributes:
- Max Load: 4600 Lbs.
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Enhances Load Carrying Ability
- 4600 Pounds Capacity At 50 Percent Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Pct Original Height With Full Memory Rebound
- 1 Pc. Attached On Top/Bottom Will Stretch 50 Pct Of Body Height
- Progressive Spring Rate
- Made From Proprietary And Patented Microcellular Urethane
- Worlds Only Leak Proof Air Spring
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Rear |
- Rebel Kits Are Two Piece Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 4600 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Variable Load For Commercial Applications Only
- SumoSprings; Rebel Kits Are Two Piece Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 4600 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Variable Load;
- SumoSprings
- Product Attributes:
- Max Load: 4600 Lbs.
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Enhances Load Carrying Ability
- 4600 Pounds Capacity At 50 Percent Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Pct Original Height With Full Memory Rebound
- 1 Pc. Attached On Top/Bottom Will Stretch 50 Pct Of Body Height
- Progressive Spring Rate
- Made From Proprietary And Patented Microcellular Urethane
- Worlds Only Leak Proof Air Spring
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Rear |
- Solo Kits Are Replacements To Factory Bump Stops; Capacity 2500 lbs. At 50 Percent Compression; Do Not Exceed GVWR; No Drill Required
- SumoSprings; Solo Kits Are Replacements To Factory Bump Stops; Capacity 2500 lbs. At 50 Percent Compression; Do Not Exceed GVWR; No Drill Required;
- SumoSprings
- Product Attributes:
- Max Load: 3000 Lbs.
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Enhances Load Carrying Ability
- 1500 Pounds Capacity At 50 Percent Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Pct Original Height With Full Memory Rebound
- 1 Pc. Attached On Top/Bottom Will Stretch 50 Pct Of Body Height
- Progressive Spring Rate
- Made From Proprietary And Patented Microcellular Urethane
- Worlds Only Leak Proof Air Spring
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Rear |
- Rebel Kits Are Two Piece Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 2600 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Variable Load
- SumoSprings; Rebel Kits Are Two Piece Unit Attached Both Top And Bottom; Allows Unlimited Travel; Capacity 2600 lbs. At 50 Percent Compression; Do Not Exceed GVWR; Variable Load;
- SumoSprings
- Product Attributes:
- Max Load: 2600 Lbs.
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Enhances Load Carrying Ability
- 2600 Pounds Capacity At 50 Percent Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Pct Original Height With Full Memory Rebound
- 1 Pc. Attached On Top/Bottom Will Stretch 50 Pct Of Body Height
- Progressive Spring Rate
- Made From Proprietary And Patented Microcellular Urethane
- Worlds Only Leak Proof Air Spring
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Rear |
- LoadLifter 5000 ULTIMATE replacement air spring
- Includes Hardware And One Air Spring; Not Full Kit; For PN[89200/89215/89275/89289/89295/89338/89365/89396/89398/89399]
- LoadLifter 5000 ULTIMATE replacement air spring
- LoadLifter 5000 Ultimate Plus Replacement Air Spring
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: California: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- LoadLifter 5000 Ultimate Replacement Air Spring
- Not A Full Kit
- One Air Spring
- Hardware Included
- Lifetime Warranty
- Sturdy Rubber Construction w/Synthetic Fabric Reinforcement
- Genuine High Strength Rust-Proof Composite Endcaps
- Reinforced w/Steel Girdle Ring
- LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is made from rubber with synthetic fabric reinforcement which ensures extreme durability. This bellow features genuine high strength rustproof composite end caps. It consists of steel girdle ring and has high burst pressure.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Rear |
- Solo Kits Are Replacements To Factory Bump Stops; Capacity 1800 lbs. At 50 Percent Compression; Do Not Exceed GVWR; No Drill Required
- SumoSprings; Solo Kits Are Replacements To Factory Bump Stops; Capacity 1800 lbs. At 50 Percent Compression; Do Not Exceed GVWR; No Drill Required;
- SumoSprings
- Product Attributes:
- Max Load: 1500 Lbs.
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Enhances Load Carrying Ability
- 1800 Pounds Capacity At 50 Pct Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Pct Original Height With Full Memory Rebound
- One Pc. On One Side As Replacement/Upgrade To Fact. Bump Stops
- Progressive Spring Rate
- Made From Proprietary And Patented Microcellular Urethane
- Worlds Only Leak Proof Air Spring
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Front |
- Solo Kits Are Replacements To Factory Bump Stops; Capacity 1800 lbs. At 50 Percent Compression; Do Not Exceed GVWR; No Drill Required
- SumoSprings; Solo Kits Are Replacements To Factory Bump Stops; Capacity 1800 lbs. At 50 Percent Compression; Do Not Exceed GVWR; No Drill Required;
- SumoSprings
- Product Attributes:
- Max Load: 1500 Lbs.
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Enhances Load Carrying Ability
- 1800 Pounds Capacity At 50 Pct Compression
- Reduces And Stabilizes Sway
- Improves Overall Driver Control And Ride Comfort
- Compress Up To 80 Pct Original Height With Full Memory Rebound
- One Pc. On One Side As Replacement/Upgrade To Fact. Bump Stops
- Progressive Spring Rate
- Made From Proprietary And Patented Microcellular Urethane
- Worlds Only Leak Proof Air Spring
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SumoSprings(R) are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control and ride comfort. They are maintenance free, do not leak air, and do not require airlines or compressors. SumoSprings(R) are manufactured in a variety of heights, diameters and densities to support multiple front and rear applications. They are manufactured from proprietary closed micro-cellular urethane providing a smooth and progressive spring rate.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Front |
- LoadLifter 5000 ULTIMATE replacement air spring
- Includes Hardware And One Air Spring; Not Full Kit; For PN[88211/88338/88204]
- LoadLifter 5000 ULTIMATE replacement air spring
- LoadLifter 5000 Ultimate Replacement Air Spring
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: California: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- LoadLifter 5000 Ultimate Replacement Air Spring
- Not A Full Kit
- One Air Spring
- Hardware Included
- Lifetime Warranty
- Sturdy Rubber Construction w/Synthetic Fabric Reinforcement
- Genuine High Strength Rust-Proof Composite Endcaps
- Reinforced w/Steel Girdle Ring
- LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is made from rubber with synthetic fabric reinforcement which ensures extreme durability. This bellow features genuine high strength rustproof composite end caps. It consists of steel girdle ring and has high burst pressure.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2012 - GMC Sierra 2500 HD | Rear |
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