2013 GMC Sierra 3500 HD Leaf Helper Spring Parts

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2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

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
2013 - GMC Sierra 3500 HD

21 In Stock

$969.38 CAD

$1,163.26 CAD

Brand	SuperSprings
Part #	S99SSA13
Condition	New
Warehouse	B

2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

Rear; Self-Adjusting Suspension Stabilizing System; Provides 4000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Cab And Chassis Models Only~Leaf Spring Dimensions 51L x 3W x 1.12~Poly Spring Pad PN[PSP-19] Included~With Factory Top Overload
SuperSprings; Rear; Self-Adjusting Suspension Stabilizing System; Provides 4000 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 4000 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
2013 - GMC Sierra 3500 HD

2 In Stock

$1,072.83 CAD

$1,287.40 CAD

Brand	SuperSprings
Part #	SSA24
Condition	New
Warehouse	C

2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

Rear; Half Kit; Self-Adjusting Suspension Stabilizing System; Provides 2000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Leaf Spring Dimensions 51L x 3W x 1.12~May Be Used On Models Equipped w/Top Overload Spring
SuperSprings; Rear; Half Kit; Self-Adjusting Suspension Stabilizing System; Provides 2000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad;
SuperSprings
Features:
- Proudly Made In The U.S.A.
- Requires No Maintenance
- Self Adjusting Suspension Stabilizing System
- Provides 3300 Pounds Of Load Leveling Ability
- Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality
- Works In Conjunction With Original Equipment Spring Pack
- 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 are a unique and patented Self-adjusting suspension stabilizing system. They provide users extra load support and reduced body roll without compromising the vehicle ride.

Additional Fitment Information:

Vehicle
2013 - GMC Sierra 3500 HD

32 In Stock

$550.03 CAD

$660.04 CAD

Brand	SuperSprings
Part #	S99SSA24.5
Condition	New
Warehouse	B

2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

Rear; Self-Adjusting Suspension Stabilizing System; Provides 2000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Poly Spring Pad PN[PSP-19] Included~Cab And Chassis Models Only~Leaf Spring Dimensions 50L x 3W x 0.558~With Factory Top Overload
SuperSprings; Rear; Self-Adjusting Suspension Stabilizing System; Provides 2000 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 2000 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
2013 - GMC Sierra 3500 HD

4 In Stock

$863.10 CAD

$1,035.72 CAD

Brand	SuperSprings
Part #	S99SSA23
Condition	New
Warehouse	B

2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

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
2013 - GMC Sierra 3500 HD

3 In Stock

$768.32 CAD

$921.98 CAD

Brand	SuperSprings
Part #	S99SSA16
Condition	New
Warehouse	B

2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

Rear; Self-Adjusting Suspension Stabilizing System; Provides 2000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Cab And Chassis Models Only~Leaf Spring Dimensions 50L x 3W x 0.558~Poly Spring Pad PN[PSP-19] Included~With Factory Top Overload
SuperSprings; Rear; Self-Adjusting Suspension Stabilizing System; Provides 2000 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 2000 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
2013 - GMC Sierra 3500 HD

4 In Stock

$863.10 CAD

$1,035.72 CAD

Brand	SuperSprings
Part #	S99SSA23
Condition	New
Warehouse	B

2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

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
2013 - GMC Sierra 3500 HD

3 In Stock

$768.32 CAD

$921.98 CAD

Brand	SuperSprings
Part #	S99SSA16
Condition	New
Warehouse	B

2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

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
2013 - GMC Sierra 3500 HD

21 In Stock

$969.38 CAD

$1,163.26 CAD

Brand	SuperSprings
Part #	S99SSA13
Condition	New
Warehouse	B

2013 GMC Sierra 3500 HD Leaf Helper Spring SuperSprings

Rear; Half Kit; Self-Adjusting Suspension Stabilizing System; Provides 2000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad Leaf Spring Dimensions 51L x 3W x 1.12~May Be Used On Models Equipped w/Top Overload Spring
SuperSprings; Rear; Half Kit; Self-Adjusting Suspension Stabilizing System; Provides 2000 lbs Additional Load Leveling Ability; Do Not Exceed GVWR; Includes Poly Spring Pad;
SuperSprings
Features:
- Proudly Made In The U.S.A.
- Requires No Maintenance
- Self Adjusting Suspension Stabilizing System
- Provides 3300 Pounds Of Load Leveling Ability
- Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality
- Works In Conjunction With Original Equipment Spring Pack
- 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 are a unique and patented Self-adjusting suspension stabilizing system. They provide users extra load support and reduced body roll without compromising the vehicle ride.

Additional Fitment Information:

Vehicle
2013 - GMC Sierra 3500 HD

32 In Stock

$550.03 CAD

$660.04 CAD

Brand	SuperSprings
Part #	S99SSA24.5
Condition	New
Warehouse	B

2013 GMC Sierra 3500 HD Leaf Helper Spring - Rear ReadyLift

4 in. Blocks; Includes U-Bolts
Block And Add-A-Leaf Kit; 4 in. Blocks; Includes U-Bolts;
Block And Add-A-Leaf Kit
Product Attributes:
- WARNING CA Proposition 65: No
Features:
- Block And Add-A-Leaf Kit
Leveling Kits, Lift Kits, Block Kits, Off Road Suspension Kits, SST9000 Shocks - ReadyLIFT(R) Suspension Inc. is the #1 preferred manufacturer of truck and SUV Suspension Leveling Kits and Lift Kits that are guaranteed to retain your factory ride. Check out our new Leveling Kits, OEM Style Lift Blocks, SST(R) Lift Kits and more for Chevy, Ford, Dodge, Toyota, GMC, Jeep & Nissan.