Description
Description
Fits
| Year | Make | Model |
| 2011-2026 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500 w/ 6.6L Duramax (8-Lug) |
Note: Fits 8-Lug HD Models ONLY! Intended for use with OE or OE-equivalent front shocks ONLY.
The Axiom Heavy-Duty Shock Extension Kit is the professional-grade solution designed to restore proper shock travel on late-model GM HD trucks. By extending the mounting point, these precision-machined spacers let you achieve a leveled stance without overextending the shock piston, preserving the factory ride quality you don’t want to lose. Axiom spacers are built for the heavy-duty stress of a 2500 HD or 3500 HD frame and finished in a durable black powder coat to resist corrosion in even the harshest environments. This kit is mandatory when installing leveling keys if you plan to keep OE-length shocks.
*Does not fit the AT4X and ZR2 model trucks with DSSV shocks.
Part Number: AXGMSE11
Features
- Precision-machined construction for maximum strength and consistency
- Extends usable range of OE-length shocks for leveled applications
- Maintains factory-like ride quality and suspension travel
- Durable black powder-coated finish for superior corrosion resistance
- Essential component for properly leveled HD front ends
Includes
- 1 x Shock Extension kit
Notes
- Intended for use with OE or OE-equivalent front shocks ONLY.
- NOT compatible with plus-length aftermarket shocks.
- Does NOT fit AT4X or ZR2 models equipped with DSSV shocks.
- Recommended for use with aftermarket upper control arms.
Warranty
Axiom No-Nonsense Lifetime Warranty: Axiom steering and suspension components are warrantied for life to their original purchaser. This warranty is against any manufacturer defects, premature wear, or breakage. Race it, jump it, off-road it, wreck it, lift it—if you can break it, we will replace it. Axiom products must be purchased from an authorized dealer.
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