# BBK 03-06 GM 4.8 5.3 6.0 Hummer H2 80mm Throttle Body BBK Power Plus Series BBK Performance throttle bodies are designed as a direct replacement for the restrictive stock factory throttle body. All BBK Power Plus throttle bodies offer OEM drive ability but with up to 30% improved airflow for improved horsepower, torque and throttle response. Every BBK throttle body is CNC Machined from a new high quality 356 aluminum casting and assembled with features like OEM style die stamped throttle linkages, double sealed bearings, and o ringed throttle shafts to make every BBK throttle body the best on the market today. All BBK Performance throttle bodies are designed to improve performance and they work with the vehicles factory tune. No tune is required and BBK throttle bodies are available for many late model American muscle cars and trucks. - New Hardware included - Direct Replacement Bolt On - 50 state CARB Legal - Large 80mm For Increased Airflow For Maximum Performance - Made In The USA This Part Fits: Year Make Model Submodel 2003-2005 Chevrolet Avalanche 1500 Base 2005-2006 Chevrolet Avalanche 1500 LS 2005-2006 Chevrolet Avalanche 1500 LT 2003 Chevrolet Avalanche 1500 North Face 2003 Chevrolet Avalanche 1500 On Road Edition 2003 Chevrolet Avalanche 1500 WBH 2004-2006 Chevrolet Avalanche 1500 Z66 2003-2006 Chevrolet Avalanche 1500 Z71 2003-2005 Chevrolet Silverado 1500 Base 2004-2006 Chevrolet Silverado 1500 Hybrid 2003-2006 Chevrolet Silverado 1500 LS 2003-2006 Chevrolet Silverado 1500 LT 2003-2006 Chevrolet Silverado 1500 SS 2003-2006 Chevrolet Silverado 1500 WT 2004 Chevrolet Silverado 1500 Z71 Off-Road 2005 Chevrolet Silverado 1500 HD Base 2003,2005 Chevrolet Silverado 1500 HD LS 2003,2005-2006 Chevrolet Silverado 1500 HD LT 2003-2004 Chevrolet Silverado 2500 Base 2003-2004 Chevrolet Silverado 2500 LS 2003-2004 Chevrolet Silverado 2500 LT 2004 Chevrolet Silverado 2500 WT 2003-2005 Chevrolet Silverado 2500 HD Base 2003-2006 Chevrolet Silverado 2500 HD LS 2003-2006 Chevrolet Silverado 2500 HD LT 2003-2006 Chevrolet Silverado 2500 HD WT 2003-2005 Chevrolet Silverado 3500 Base 2003-2006 Chevrolet Silverado 3500 LS 2003-2006 Chevrolet Silverado 3500 LT 2004,2006 Chevrolet Silverado 3500 WT 2006 Chevrolet Suburban 1500 Base 2003-2006 Chevrolet Suburban 1500 LS 2003-2006 Chevrolet Suburban 1500 LT 2006 Chevrolet Suburban 1500 LTZ 2004-2006 Chevrolet Suburban 1500 Z71 2003-2006 Chevrolet Suburban 2500 LS 2003-2006 Chevrolet Suburban 2500 LT 2006 Chevrolet Tahoe Base 2003-2006 Chevrolet Tahoe LS 2003-2006 Chevrolet Tahoe LT 2003-2006 Chevrolet Tahoe Z71 2003-2005 GMC Sierra 1500 Base 2003-2006 GMC Sierra 1500 Denali 2005-2006 GMC Sierra 1500 Hybrid 2003,2006 GMC Sierra 1500 SL 2003-2006 GMC Sierra 1500 SLE 2003-2006 GMC Sierra 1500 SLT 2003-2006 GMC Sierra 1500 WT 2003,2005-2006 GMC Sierra 1500 HD SLE 2003,2005-2006 GMC Sierra 1500 HD SLT 2003-2004 GMC Sierra 2500 Base 2003-2004 GMC Sierra 2500 SLE 2003-2004 GMC Sierra 2500 SLT 2003-2004 GMC Sierra 2500 WT 2003-2005 GMC Sierra 2500 HD Base 2006 GMC Sierra 2500 HD SL 2003-2006 GMC Sierra 2500 HD SLE 2003-2006 GMC Sierra 2500 HD SLT 2003-2006 GMC Sierra 2500 HD WT 2003-2005 GMC Sierra 3500 Base 2006 GMC Sierra 3500 SL 2003-2006 GMC Sierra 3500 SLE 2003-2006 GMC Sierra 3500 SLT 2004-2006 GMC Sierra 3500 WT 2003-2006 GMC Yukon Denali 2006 GMC Yukon SL 2003-2006 GMC Yukon SLE 2003-2006 GMC Yukon SLT 2003-2006 GMC Yukon XL 1500 Denali 2006 GMC Yukon XL 1500 SL 2003-2006 GMC Yukon XL 1500 SLE 2003-2006 GMC Yukon XL 1500 SLT 2003-2006 Hummer H2 Base ## Details - **Price:** 565.81 CAD - **Vendor:** BBK - **Type:** Throttle Bodies ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 565.81 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - User 3 - User 4 - User 1 - User 5 - User 4 - Photo - Unmounted - User 2 - Photo - Unmounted --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/bbk-03-06-gm-4-8-5-3-6-0-hummer-h2-80mm-throttle-body-bbk-power-plus-series) > Updated: 2026-06-26