Eibach 3811.820 is listed as Pro-Kit in the supplied manufacturer catalogue. Match the vehicle, original equipment and fitting conditions below before ordering.
Catalogue description: Rear Shackle Kit.
Vehicle applications and specification
GMC Sierra 1500 1988 to 1998
- Engine: Exc. SS
- Drive type: RWD
- Front specification (catalogue): n/a
- Rear specification (catalogue): 2.0 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
Chevrolet Silverado 1500 2004 to 2006
- Engine: V8
- Sub-model: SS
- Drive type: 4WD
- Front specification (catalogue): n/a
- Rear specification (catalogue): 1.5 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
Chevrolet Silverado 1500 1999 to 2006
- Body style: Fleetside Bed
- Drive type: 2WD
- Original-equipment restrictions: Excludes SS
- Front specification (catalogue): n/a
- Rear specification (catalogue): 2.0 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
GMC Sierra 1500 1999 to 2006
- Body style: Fleetside Bed
- Drive type: 2WD
- Front specification (catalogue): n/a
- Rear specification (catalogue): 2.0 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
Chevrolet C3500 1992 to 1998
- Front specification (catalogue): n/a
- Rear specification (catalogue): 2.0 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
GMC C3500 1992 to 1998
- Body style: Crew Cab
- Drive type: RWD
- Front specification (catalogue): n/a
- Rear specification (catalogue): 2.0 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
Ford F-150 1997 to 2003
- Drive type: 2WD
- Front specification (catalogue): n/a
- Rear specification (catalogue): 1.5 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
Chevrolet Tahoe 1995 to 1999
- Drive type: 2WD
- Front specification (catalogue): n/a
- Rear specification (catalogue): 2.0 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
GMC Yukon 1995 to 1999
- Engine: V8
- Drive type: 2WD
- Front specification (catalogue): n/a
- Rear specification (catalogue): 2.0 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
Dodge Ram 1500 1994 to 2000
- Engine: V8
- Drive type: 4WD
- Front specification (catalogue): n/a
- Rear specification (catalogue): 2.0 in
- Fitting note: Rear shackle kit only, front torsion bar is adjustable.
The application details above come from the Eibach USA catalogue supplied by Eibach UK. Check the exact engine, chassis, body style and original equipment against your vehicle.
Check the manufacturer part number 3811.820 and follow the fitting instructions for that exact part. Do not fit the product where the vehicle specification differs from the listed application or certificate conditions.
Manufacturer photograph referenced in the supplied catalogue. Check the part number and listed components for the application.




