2007 GMC Sierra 3500 HD Hellwig Parts

Choose your Engine for your 2007 GMC Sierra 3500 HD

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LP-35 Heavy Duty Load Leveling Helper Springs
3500 lbs. Capacity; 4 Leaf Stack; Mounting Hardware Required Must Remove Factory Overload Contact Springs/Removal Of Contact Overload~For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block~Use PN[4830] Spacer For A 4 in. Rear Lift~Use PN[4828] Spacer For A 2 in. Rear Lift And~Remove Factory Overload Springs/May Require U-Bolt/Center Bolt Replacement
LP-35 Heavy Duty Load Leveling Helper Springs Late Model Dodge; Ford; GM; RAM
LP-35 Heavy Duty 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:
- Mounting Kit Sold Separately
- Designed For Full Time Users
- Fast Easy Bolt On Installation
- High Quality Spring Steel Leaves
- Raised Height/Spring Rate Vary On The Adjustment Of U-Bolts
- Limited Lifetime Warranty
The Hellwig LP-35 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
2007 - GMC Sierra 3500 HD

2 In Stock

$757.51 CAD

$909.01 CAD

LP-25 Progressive Rate Load Leveler Helper Springs
2500 lbs. Capacity; 3 Leaf Stack; Use w/43 in. Or Longer Base Leaf; Requires Mounting Kit PN[25250 Or 25300] Must Remove Factory Overload Contact Springs/Removal Of Contact Overload~For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block~Use PN[4830] Spacer For A 4 in. Rear Lift~Use PN[4828] Spacer For A 2 in. Rear Lift And~Remove Factory Overload Springs/May Require U-Bolt/Center Bolt Replacement
LP-25 Progressive Rate Load Leveling Helper Springs Dodge; Ford; GM
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
2007 - GMC Sierra 3500 HD

Big Wig Rear Sway Bar
1 5/16 Bar Dia. Adjustable Rate Sway Bar~Big Wig Sway Bar
Big Wig Rear Sway Bar GM 07-10 2500/3500 HD 2WD/4WD With Duramax including Dually
Big Wig Sway Bar
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Diameter (in.): 1.3125 In.
Features:
- Reduces Body Roll For Better Vehicle Control
- Greatly Improved Cornering Traction
- Fast Easy Bolt On Installation
- Engineered And Developed For Your Specific Application
- Includes High Tech Polyurethane Bushings
- High Quality 4140 Chrome Moly Spring Steel
- Limited Lifetime Warranty
For your money, the best aftermarket investment you can make! Hellwig Big Wig sway bars are an extremely effective handling upgrade you can make to your heavy duty truck. Specifically designed for heavy duty tow and haul applications, Hellwig Big Wig sway bars offer quick bolt on installation that are engineered to perform. An immediate improvement will be felt when you drive through the first corner with a Hellwig Big Wig sway bar installed. Most trucks do not come equipped with factory rear sway bars and see a drastic increase in body roll when towing or hauling a heavy load. Hellwig Big Wig sway bars are the largest diameter sway bars available from Hellwig and are precision engineered components to optimize handling for towing and hauling.