The 3.0L Duramax Silverado and Sierra carry extra nose weight over the gas trucks, and that weight cooks a standard rear damper on a long dirt road. Eibach's PRO-TRUCK-LIFT STAGE 2R answers with threaded height-adjustable front coilovers plus external reservoir rear shocks, giving up to 2.9 inches of front lift and 1.5 inches at the rear.
The reservoirs carry the extra oil volume that keeps a diesel's rear end damped on a long washboard road, moving heat out of the shock body rather than letting it cook the fluid. Front coilovers run a 46mm piston monotube with nitrogen-filled variable force valving in anodized 6061-T6 billet aluminum mounts. Every damper is individually dyno tested for matched performance, the heavy duty bushing system is cycle tested, and Eibach engineers and manufactures the system in the U.S.A. Trailboss and AT4 trims need roughly 7mm of added preload to reach OE height.
Features:
- Stage 2R: Pro-Truck Coilover 2.0s plus reservoir rear shocks
- External reservoir rear shocks for increased off-road performance
- Height adjustable front coilover for precise ride height tuning
- Added fluid capacity and heat management resists damper fade
- Anodized 6061-T6 billet aluminum coilover mounts
- 46mm piston monotube with nitrogen variable force valving
- Individually dyno tested with cycle-tested bushing system
- Engineered, tested and manufactured by Eibach in the U.S.A.
Specifications:
- Brand: Eibach
- Part Type: Coilover and Reservoir Shock Lift Kit
- Product Line: PRO-TRUCK-LIFT Stage 2R
- Kit Contents: Pair of Front Coilovers + Rear Reservoir Shocks
- Lift Height: Front +0in to 2.9in (4WD) or +0.4in to 2.6in (2WD) / Rear +0in to 1.5in
- Damper Design: Monotube with External Reservoir (Rear)
- Piston: 46mm
- Mounts: Anodized 6061-T6 Billet Aluminum
- Spring Technology: Off-Road Race Spring
- Adjustment: Threaded Spring Perch
- Testing: Individually Dyno Tested
- Country of Manufacture: United States
- Sold As: Complete Kit
Included:
- (2) Eibach Pro-Truck Coilover 2.0 Front Coilover Assemblies
- (2) Eibach Pro-Truck Reservoir Rear Sport Shocks
Fitment:
- 2020-2026 Chevrolet Silverado 1500 Crew Cab 3.0L Turbo Diesel 4WD (excludes Adaptive Ride Control)
- 2022-2026 Chevrolet Silverado 1500 Crew Cab 3.0L Turbo Diesel 2WD (excludes Adaptive Ride Control)
- 2022-2026 Chevrolet Silverado 1500 Trailboss Crew Cab 3.0L Turbo Diesel 4WD
- 2020-2026 GMC Sierra 1500 Crew Cab 3.0L Turbo Diesel 4WD
- 2022-2026 GMC Sierra 1500 Crew Cab 3.0L Turbo Diesel 2WD
- 2022-2026 GMC Sierra 1500 AT4 Crew Cab 3.0L Turbo Diesel 4WD
Notes:
- 2 Year Warranty
- Warranty does not cover modifications, alterations, or misuse
- Forged aluminum, forged steel, or upgraded aftermarket control arms highly recommended for trucks equipped with stamped steel control arms from the factory
- Trailboss and AT4 trims need adjusting to reach OE height (about +7mm of preload)
- Eibach does not guarantee fitment, height or warranty on unlisted applications