1989 GMC C3500 Leaf Helper Spring Parts
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Product
Price
- Rear; Self-Adjusting Suspension Stabilizing System; Provides 3000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Without Factory Top Overload Spring~Leaf Spring Dimensions 49L x 3W x 0.946~Requires Mounting Kit PN[MXKT]
- SuperSprings; Rear; Self-Adjusting Suspension Stabilizing System; Provides 3000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad;
- SuperSprings
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Self Adjusting Suspension Stabilizing System
- Provides 3000 Pounds Additional Load Leveling Ability
- Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality
- Works In Conjunction w/Original Equipment Leaf Spring Assembly
- Adjustable Shackles Allow Installation To Suit Various Needs
- Typical Installation Completed In Approximately One Hour
- SAE 5160H 51 Pct Alloy/60 Pct Carbon High Grade Steel
- Shot Peened To Relieve Spring Stress And Extend Product Life
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SuperSprings(R) are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings(R) provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings(R) are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
Additional Fitment Information:
| Vehicle |
|---|
| 1989 - GMC C3500 |
- Rear; Self-Adjusting Suspension Stabilizing System; Provides 1650 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Without Factory Top Overload Spring~Leaf Spring Dimensions 47L x 3W x 0.447~Requires Mounting Kit PN[MXKT]
- SuperSprings; Rear; Self-Adjusting Suspension Stabilizing System; Provides 1650 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad;
- SuperSprings
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Self Adjusting Suspension Stabilizing System
- Provides 1650 Pounds Additional Load Leveling Ability
- Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality
- Works In Conjunction w/Original Equipment Leaf Spring Assembly
- Adjustable Shackles Allow Installation To Suit Various Needs
- Typical Installation Completed In Approximately One Hour
- SAE 5160H 51 Pct Alloy/60 Pct Carbon High Grade Steel
- Shot Peened To Relieve Spring Stress And Extend Product Life
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SuperSprings(R) are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings(R) provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings(R) are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
Additional Fitment Information:
| Vehicle |
|---|
| 1989 - GMC C3500 |
- Rear; Self-Adjusting Suspension Stabilizing System; Provides 1650 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Leaf Spring Dimensions 47L x 3W x 0.447~Requires Mounting Kit PN[MXKT]~Without Factory Top Overload Spring
- SuperSprings; Rear; Self-Adjusting Suspension Stabilizing System; Provides 1650 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad;
- SuperSprings
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Self Adjusting Suspension Stabilizing System
- Provides 1650 Pounds Additional Load Leveling Ability
- Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality
- Works In Conjunction w/Original Equipment Leaf Spring Assembly
- Adjustable Shackles Allow Installation To Suit Various Needs
- Typical Installation Completed In Approximately One Hour
- SAE 5160H 51 Pct Alloy/60 Pct Carbon High Grade Steel
- Shot Peened To Relieve Spring Stress And Extend Product Life
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SuperSprings(R) are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings(R) provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings(R) are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
Additional Fitment Information:
| Vehicle |
|---|
| 1989 - GMC C3500 |
- Rear; Self-Adjusting Suspension Stabilizing System; Provides 3000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Leaf Spring Dimensions 49L x 3W x 0.946~Requires Mounting Kit PN[MXKT]~Without Factory Top Overload Spring
- SuperSprings; Rear; Self-Adjusting Suspension Stabilizing System; Provides 3000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad;
- SuperSprings
-
Features:
- Sold as a pair left and right
- Requires no maintenance
- Proudly made in the U.S.A.
- Self Adjusting Suspension Stabilizing System
- Provides 3000 Pounds Additional Load Leveling Ability
- Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality
- Works In Conjunction w/Original Equipment Leaf Spring Assembly
- Adjustable Shackles Allow Installation To Suit Various Needs
- Typical Installation Completed In Approximately One Hour
- SAE 5160H 51 Pct Alloy/60 Pct Carbon High Grade Steel
- Shot Peened To Relieve Spring Stress And Extend Product Life
- Never Load Any Vehicle Beyond The Manufacturers GVWR
- SuperSprings(R) are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings(R) provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings(R) are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.
Additional Fitment Information:
| Vehicle |
|---|
| 1989 - GMC C3500 |
- SILENT SUPPORT SYSTEM SERIES HELPER SPRING
- 2500 lbs. Capacity; For Various Chevrolet And GMC Truck Applications; Check Vehicle Fitment
- Silent Support System Series Helper Springs for various Chevrolet and GMC Truck Applications. Check vehicle fitment.
- Pro Series Helper Springs
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Adjustable Length: Yes
-
Features:
- Enables Trucks To Carry Loads w/More Stability/Control
- Fast Easy Bolt On Installation
- Includes Heavy Duty Hardware
- Progressive Rate Leaves Do Not Affect Ride When Unloaded
- Set It/Forget It
- High Quality Spring Steel Leaves
- Adds New Life To Old Springs
- Zinc Plated Hardware/Brackets For High Quality Finish
- Long Life
- Limited Lifetime Warranty
- Silent Support System Series up to 2500 lbs. Level Load capacity. Great for ½, ¾ and 1-ton applications. Over axle mounting design makes for a quick and easy installation. ATTENTION: IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE.
Additional Fitment Information:
| Vehicle |
|---|
| 1989 - GMC C3500 |
- LP-25 Progressive Rate Load Leveler Helper Springs
- 2500 lbs. Capacity; 3 Leaf Stack; Requires Mounting Kit PN[25250] Dually Bed Remove Factory Overload Springs/May Require U-Bolt/Center Bolt Replacement
- LP-25 Progressive Rate Load Leveling Helper Spring GM 99-13 1500; 88-00 2500/3500
- LP-25 Leaf Kit
- Product Attributes:
- Mounting Hardware Included: No
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Adjustable Length: Yes
-
Features:
- Illustrated Step By Step Instructions
- Zinc Plated Hardware/Brackets For High Quality Finish
- Long Life
- Required To Mount Helper Springs
- Limited Lifetime Warranty
- The Hellwig LP-25 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.
Additional Fitment Information:
| Vehicle |
|---|
| 1989 - GMC C3500 |
- LP-25 Progressive Rate Load Leveler Helper Springs
- 2500 lbs. Capacity; 3 Leaf Stack; Requires Mounting Kit PN[25250 Or 25300] Dually Bed For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block~Use PN[4822] Spacer For A 2 in. Rear Lift And~PN[4824] Spacer For A 4 in. Rear Lift~Remove Factory Overload Springs/May Require U-Bolt/Center Bolt Replacement
- LP-25 Progressive Rate Load Leveling Helper Springs Dodge; Ford; GM. Check vehicle fitment.
- LP-25 Leaf Kit
- Product Attributes:
- Mounting Hardware Included: No
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Adjustable Length: Yes
-
Features:
- Illustrated Step By Step Instructions
- Zinc Plated Hardware/Brackets For High Quality Finish
- Long Life
- Required To Mount Helper Springs
- Limited Lifetime Warranty
- The Hellwig LP-25 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Progressive Rate design with up to 2,500lb level load weight capacity, it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out. ATTENTION: MUST PURCHASE LP MOUNGTING KIT FOR INSTALLATION. IF EQUIPPED WITH FACTORY CONTACT OVERLOAD SPRINGS CHECK VEHICLE FITMENT ABOVE FOR SPECIFIC INFORMATION ON YOUR YEAR AND MODEL VEHICLE.
Additional Fitment Information:
| Vehicle | Bed |
|---|---|
| 1989 - GMC C3500 | Fleetside |
- Up To 2000 lbs. Level Load Capacity Dually Bed
- EZ-990 Helper Spring Kit for Dodge; Ford; GM; Toyota
- EZ-990 Helper Spring Kit
- Product Attributes:
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Adjustable Length: Yes
-
Features:
- Adjusted Independently For Uneven Side To Side Loads
- Mount Under Factory Axle U-Bolt Plates
- Complete Bolt On Installation
- Variable Rate Leaves Do Not Effect Ride When Unloaded
- Adds New Life To Old Springs
- Reduces Body Roll
- High Quality Spring Steel Leaves
- Limited Lifetime Warranty
- Hellwig's medium-duty EZ-990 Helper Springs pack a lot of capability in every box. Packaged complete with the same heavy duty powder coated and plated components, hardware and installation instructions as our heavy duty helper spring products, these kits are designed for the vehicles that need lighter assistance in carrying a load. Simple bolt on design using common hand tools provide the installer ease of installation and the vehicle owner hassle free use. Ideally suited for light 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 load requirements. Once installed and adjusted you are free to haul or tow with greater control and stability. Manufactured with heat treated ASTM 5160 alloy spring steel in our California based facility, these units are rated up to 2,000 lb. level load carrying capacity. They are a great cost effective spring solution and can be adjusted independently for uneven side to side loads.
Additional Fitment Information:
| Vehicle | Bed |
|---|---|
| 1989 - GMC C3500 | Fleetside |
- Up To 2000 lbs. Level Load Capacity; Step Bracket Style Dually Bed
- EZ-990 Helper Spring Kit-Step Bracket Style Leaf 2.5in.
- EZ-990 Helper Spring Kit
- Product Attributes:
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Adjustable Length: Yes
-
Features:
- Adjusted Independently For Uneven Side To Side Loads
- Complete Bolt On Installation
- Variable Rate Leaves Do Not Effect Ride When Unloaded
- Adds New Life To Old Springs
- Reduces Body Roll
- High Quality Spring Steel Leaves
- Limited Lifetime Warranty
- Hellwig's medium-duty EZ-990 Helper Springs pack a lot of capability in every box. Packaged complete with the same heavy duty powder coated and plated components, hardware and installation instructions as our heavy duty helper spring products, these kits are designed for the vehicles that need lighter assistance in carrying a load. Simple bolt on design using common hand tools provide the installer ease of installation and the vehicle owner hassle free use. Ideally suited for light 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 load requirements. Once installed and adjusted you are free to haul or tow with greater control and stability. Manufactured with heat treated ASTM 5160 alloy spring steel in our California based facility, these units are rated up to 2,000 lb. level load carrying capacity. They are a great cost effective spring solution and can be adjusted independently for uneven side to side loads.
Additional Fitment Information:
| Vehicle | Bed |
|---|---|
| 1989 - GMC C3500 | Fleetside |
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