6" Suspension System w/ Bilstein 5100 Series Shock Absorbers, 1999 - 2010 Chevrolet / GMC, 2500HD, 3500 2WD & 4WD, Standard Torsion Bar Suspension,

Part #: 10-41800

Like the robust 2500 HD platform, the Chevrolet & GMC 8-Lug platform has been a cornerstone for over two decades. The classic GM IFS suspension technology has been proven time and again to provide exceptional handling characteristics and performance. RCD Suspension, with its industry leading sub-frame and spindle technology, has capitalized on this platform to produce a high quality product that exceeds even the most discerning customer needs. RCD Suspension continues to produce these systems for all 1988 through 2008 GM IFS truck and SUV models.

The RCD 6" Suspension System for the 1999-2010 Chevy/GMC 8-lug, 2500HD, 3500 (Single Rear Wheel), Avalanche, Yukon, Suburban, 2WD & 4WD includes: CNC machined replacement cast iron steering knuckles, T-6 billet aluminum axle spacers, zinc plated billet steel "Super-Flex" sway bar end links, replacement heavy duty lower link arms, rear coil spring, shock absorber relocation bracketry, Bisltein 5100 Series Shock Absorbers, and Standard Torsion Bar Suspension (Non Delphi Auto). Note: no drive shaft modifications are needed for installation

This kit is compatible with:

• 1999-2010 GMC K2500HD - 4WD
• 1999-2010 GMC K3500 - 4WD

(Manufacturing date of 7/2000 or later)

This kit includes:

• Front & rear crossmembers
• Front spindle
• Lateral compression strut kit
• Main kit
• Bilstein 5100 Series Shock Absorbers

Wheel/Tire Specifications:

• Max Tire Size: 33" x 12.5" w/ no modifications necessary. 35" & larger x 12.5" require minor fender and/or bumper trimming.
• Max Backspace: 16" x 8" - 4.5" backspacing. 17" & larger x 8" = 4.625" backspacing.

Additional Information:

• Vehicles equipped with two piece rear drive shaft may require 20-68747 Drive Shaft Support Drop Down Bracket for the factory carrier bearing
• Recalibration of the speedometer, ABS and stability control systems (if applicable) will be required by an authorized GMC/Chevy Dealer
• Must enlarge lower control arm sway bar end link mounting hole to 3/4”
• Will not work on vehicles equipped with rear steering
• Some models may require an exhaust modification to clear the front drive shaft
• Will NOT work with Air Ride or Electronic Suspension Systems
• Single rear wheel only / Non-dually

Click Here to see this Kit with Fox Shock Absorbers

RCD Classics by Bilstein: Part # 55-R017

Year: 1967-1969
Make: Pontiac
Model: Firebird - Mono Leaf
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Rear Shocks

RCD Classics by Bilstein: Part # 55-R145

Year: 1939-1950
Make: Dodge
Model: 1/2 Ton
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Rear Shocks

RCD Classics by Bilstein: Part # 55-R347

Year: 1968-1969
Make: Plymouth
Model: Fury I
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Front Shocks

RCD Classics by Bilstein: Part # 55-R137

Year: 1973
Make: Plymouth
Model: Fury I
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Rear Shocks

Fits: 1999 - 2010 Chevy/GMC 1500HD/2500/2500HD/3500, 1999 - 2010 YukonXL/ Suburban 2500/Avalanche 2500, Front

Part #: F4-BE5-6135-T6

Lift Height: 4" - 6"

RCD Classics by Bilstein: Part # 55-R145

Year: 1973-1986
Make: Chevy/GMC
Model: K10
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Front Shocks

RCD Classics by Bilstein: Part # 55-R081

Year: 1964-1974
Make: Plymouth
Model: Barracuda - Lowered
Style: Black Monotube Shock
Drive Type: Lowered
Lift Type: Front Shocks

RCD Classics by Bilstein: Part # 55-R238

Year: 1980-1996
Make: Ford
Model: Bronco
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Rear Shocks

RCD Classics by Bilstein: Part # 55-R297

Year: 1954-1956
Make: Ford
Model: Courier Sedan - Delivery
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Front Shocks

RCD Classics by Bilstein: Part # 55-R105

Year: 1988-1998
Make: Chevy/GMC
Model: C1500 Lowered
Style: Black Monotube Shock
Drive Type: Lowered
Lift Type: Front Shocks

RCD Classics by Bilstein: Part # 55-R335

Year: 1995-1997
Make: Nissan
Model: Pickup
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Front Shocks

RCD Classics by Bilstein: Part # 55-R243

Year: 1979
Make: Ford
Model: Bronco
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Front Shocks

RCD Classics by Bilstein: Part # 55-R270

Year: 1977-1984
Make: Cadillac
Model: Fleetwood
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Rear Shocks

RCD Classics by Bilstein: Part # 55-R127

Year: 1964-1966
Make: Ford
Model: Thunderbird
Style: Black Monotube Shock
Drive Type: Stock
Lift Type: Front Shocks