# COMP Cams Lifter CB Gen6 8.1 OE Hydraulic Roller OE-Style Hydraulic Roller Lifters (No Link Bar) are a performance replacement for stock hydraulic Roller lifters. They decrease friction and increase longevity when compared to flat tappet lifters. Accept much more aggressive Cam profiles than flat tappet lifters will allow. Applications - Chevy Big Block Gen VI and 8.1L: Use in blocks originally equipped with Roller cam This Part Fits: Year Make Model Submodel 2002-2004 Chevrolet Avalanche 2500 Base 2005-2006 Chevrolet Avalanche 2500 LS 2005-2006 Chevrolet Avalanche 2500 LT 1996-1997,1999-2000 Chevrolet C2500 Base 1996-1998 Chevrolet C2500 Cheyenne 1999-2000 Chevrolet C2500 LS 1996-1998 Chevrolet C2500 Silverado 1998 Chevrolet C2500 WT 1996-1999 Chevrolet C2500 Suburban Base 1996-1999 Chevrolet C2500 Suburban LS 1996-1997 Chevrolet C2500 Suburban LT 1996-1997,1999-2000 Chevrolet C3500 Base 1996-1998 Chevrolet C3500 Cheyenne 1999-2000 Chevrolet C3500 LS 1996-1998 Chevrolet C3500 Silverado 1996-2002 Chevrolet Express 3500 Base 1996-2002 Chevrolet Express 3500 LS 1996 Chevrolet G30 Beauville 1996 Chevrolet G30 Chevy Van 1996 Chevrolet G30 Hi-Cube 1996 Chevrolet G30 Sportvan 1996-1997,1999-2000 Chevrolet K2500 Base 1996-1998 Chevrolet K2500 Cheyenne 1999-2000 Chevrolet K2500 LS 1996-1998 Chevrolet K2500 Silverado 1998 Chevrolet K2500 WT 1996-1999 Chevrolet K2500 Suburban Base 1996-1999 Chevrolet K2500 Suburban LS 1996-1997 Chevrolet K2500 Suburban LT 1996-1997,1999-2000 Chevrolet K3500 Base 1996-1998 Chevrolet K3500 Cheyenne 1999-2000 Chevrolet K3500 LS 1996-1998 Chevrolet K3500 Silverado 1996-1999 Chevrolet P30 Base 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2006 Chevrolet Silverado 2500 HD LT 2004-2006 Chevrolet Silverado 2500 HD WT 2007 Chevrolet Silverado 2500 HD Classic LS 2007 Chevrolet Silverado 2500 HD Classic LT 2007 Chevrolet Silverado 2500 HD Classic WT 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS 2001-2006 Chevrolet Silverado 3500 LT 2004,2006 Chevrolet Silverado 3500 WT 2007 Chevrolet Silverado 3500 Classic LS 2007 Chevrolet Silverado 3500 Classic LT 2007 Chevrolet Silverado 3500 Classic WT 2001 Chevrolet Suburban 2500 Base 2001-2006 Chevrolet Suburban 2500 LS 2001-2006 Chevrolet Suburban 2500 LT 1996-2000 GMC C2500 Sierra SL 1996-2000 GMC C2500 Sierra SLE 1996-2000 GMC C2500 Sierra SLT 1996-1999 GMC C2500 Suburban Base 1996-1999 GMC C2500 Suburban SLE 1996-1999 GMC C2500 Suburban SLT 1996-2000 GMC C3500 Sierra SL 1996-2000 GMC C3500 Sierra SLE 1996-2000 GMC C3500 Sierra SLT 1996 GMC G3500 Magnavan 1996 GMC G3500 Rally 1996 GMC G3500 Rally Camper Special 1996 GMC G3500 Rally STX 1996 GMC G3500 Vandura 1996 GMC G3500 Vandura Special 1996-2000 GMC K2500 Sierra SL 1996-2000 GMC K2500 Sierra SLE 1996-2000 GMC K2500 Sierra SLT 1996-1999 GMC K2500 Suburban Base 1996-1999 GMC K2500 Suburban SLE 1996-1999 GMC K2500 Suburban SLT 1996-2000 GMC K3500 Sierra SL 1996-2000 GMC K3500 Sierra SLE 1996-2000 GMC K3500 Sierra SLT 1996-1999 GMC P3500 Base 1996-2002 GMC Savana 3500 Base 1996-2000 GMC Savana 3500 SLE 2001-2002 GMC Savana 3500 SLT 2002-2005 GMC Sierra 2500 HD Base 2001-2002,2006 GMC Sierra 2500 HD SL 2001-2006 GMC Sierra 2500 HD SLE 2001-2006 GMC Sierra 2500 HD SLT 2003-2006 GMC Sierra 2500 HD WT 2007 GMC Sierra 2500 HD Classic SL 2007 GMC Sierra 2500 HD Classic SLE 2007 GMC Sierra 2500 HD Classic SLT 2007 GMC Sierra 2500 HD Classic WT 2002-2005 GMC Sierra 3500 Base 2001-2002,2006 GMC Sierra 3500 SL 2001-2006 GMC Sierra 3500 SLE 2001-2006 GMC Sierra 3500 SLT 2004-2006 GMC Sierra 3500 WT 2007 GMC Sierra 3500 Classic SL 2007 GMC Sierra 3500 Classic SLE 2007 GMC Sierra 3500 Classic SLT 2007 GMC Sierra 3500 Classic WT 2001-2006 GMC Yukon XL 2500 SLE 2001-2006 GMC Yukon XL 2500 SLT ## Details - **Price:** 415.33 CAD - **Vendor:** COMP Cams - **Type:** Lifters ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 415.33 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Primary - Logo Image - Logo Image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/comp-cams-lifter-cb-gen6-8-1-oe-hydraulic-roller-1) > Updated: 2026-06-26