These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-04 GM Truck and SUV 4.8L and 5.3L applications. Each header is manufactured with 1-5/8" CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance and fuel economy over stock or equal Length headers. As with all BBK Performance exhaust headers they feature a 3/8" laser cut flange for additional strength and a guaranteed leak free fit. All headers are robotically and precision hand welded and then pressure tested to ensure years of reliability and performance in the real world. All BBK exhaust headers are available in a Titanium Ceramic or polished silver ceramic coated finish and include new exhaust header gaskets, header bolts and hardware to complete the installation. IMPORTANT NOTE: On The passenger side OE Manifold you must remove the factory OE doughnut gasket and reinstall on the BBK passenger side header so the mid pipe will bolt up and seal
Fits: 2002-2005 Cadillac Escalade, 2007-2009 Chevrolet Avalanche, 2002-2006 Chevrolet Avalanche 1500, 1999-2009 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500 Classic, 1999-2000 Chevrolet Silverado 2500, 2000-2009 Chevrolet Suburban 1500, 2000-2009 Chevrolet Tahoe, 1999-2009 GMC Sierra 1500, 2007 GMC Sierra 1500 Classic, 1999-2000 GMC Sierra 2500, 2000-2009 GMC Yukon, 2000-2009 GMC Yukon XL 1500, 2008-2009 Hummer H3, 2009 Hummer H3T
Notes
Documents
Attributes
Add-On Part: | 4005,1756,1757,17295,1839,18395 |
Collector Port Diameter: | 2.63 |
Color: | Polished Silver Ceramic |
Finish: | Polished Silver |
Gasket Or Seal Included: | Yes |
Material: | Mild Steel |
Mounting Hardware Included: | Yes |
Port Shape: | Round |
Prop 65 - Short Label: | BBK Performance www.P65Warnings.ca.website_2100x759.jpg |
Prop 65 (C, R or CR): | CR |
Prop 65 Yes/No: | Yes |
Title: | BBK GM TRUCK/SUV 4.8/5.3L 1-3/4 SHORTY HEADERS (CERAMIC) |
Tube Wall Thickness: | 16 Gauge |
Package Information
Orderable Status:YesQuantity:1Package UOM:Smallest Pack (Consumer Level)Package Level GTIN:00197975400505Package Bar Code:197975400505Weight Variance:0.000000000Stacking Factor:0Inner Quantity:0
Extended Information
Core Return Days to Expiry:0Country of Origin (Primary):USEmission Code:Legal USHarmonized Tariff Code (HTS):8708925000Life Cycle Status Code:Available to OrderLife Cycle Status Description:Available to OrderMSDS Required Flag:NoMSDS Sheet Number:NANAFTA Preference Criterion Code:Criteria BNational Popularity Code:Top 60% of Product Group Sales Value (Units x $, Hits, etc.)National Popularity Description:Top 60% of Product Group Sales Value (Units x $, Hits, etc.)OEM’s Part Number:NAOriginal Equipment Manufacturer:NARefurbished Part:NoRemanufactured Part:NoWarranty Time:1Warranty Time UOM:Years
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BBK Performance Parts
The BBK brand continues to focus on bringing the best quality, affordably priced performance products built right here in the USA.
The BBK brand focuses on bringing the best quality, affordably priced performance products built right here in the USA. With over 600 products now available for most Ford, GM, Dodge and Jeep models, BBK continues to design and produce the highest quality dyno proven performance bolt ons.