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BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic - Black Ops Auto Works
BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic - Black Ops Auto Works
BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic - Black Ops Auto Works
BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic - Black Ops Auto Works
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1999-2004 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic

BBK
BBK40050
197975400505
Headers & Manifolds
4 Units In Stock
$ 649.99 $ 599.99
$ 599.99

This BBK exhaust header or manifold is designed for the exact vehicle or component configuration identified on this page. Review the verified fitment or universal interface, specifications, included parts, and installation requirements before ordering.

Key Features

  • 1-3/4" Primaries for Maximum Flow.
  • 16 Gauge CNC Mandrel Bent Steel Tubing and 3/8" Thick Flanges.
  • Direct Bolt-On for Easy Installation.
  • 10-13 Horsepower Increase Over Stock.

Fitment

Years Make Model Application
2004-2007 Buick Rainier CXL
2004-2005 Buick Rainier CXL Plus
2002-2005 Cadillac Escalade Base
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
2002-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2002-2006 Chevrolet Avalanche 1500 Z71
2009-2012 Chevrolet Colorado LT
2004 Chevrolet SSR Base
1999-2005 Chevrolet Silverado 1500 Base
2004-2006 Chevrolet Silverado 1500 Hybrid
1999-2013 Chevrolet Silverado 1500 LS
1999-2013 Chevrolet Silverado 1500 LT
2007-2013 Chevrolet Silverado 1500 LTZ
2002-2013 Chevrolet Silverado 1500 WT
2010-2013 Chevrolet Silverado 1500 XFE
2004 Chevrolet Silverado 1500 Z71 Off-Road
2007 Chevrolet Silverado 1500 Classic Hybrid
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic LT
2007 Chevrolet Silverado 1500 Classic WT
1999-2000 Chevrolet Silverado 2500 Base
1999-2000 Chevrolet Silverado 2500 LS
1999-2000 Chevrolet Silverado 2500 LT
2000-2001 Chevrolet Suburban 1500 Base
2006 Chevrolet Suburban 1500 Base
2000-2013 Chevrolet Suburban 1500 LS
2000-2013 Chevrolet Suburban 1500 LT
2007-2013 Chevrolet Suburban 1500 LTZ
2004-2006 Chevrolet Suburban 1500 Z71
2000-2001 Chevrolet Tahoe Base
2006 Chevrolet Tahoe Base
2000-2013 Chevrolet Tahoe LS
2000-2013 Chevrolet Tahoe LT
2007-2013 Chevrolet Tahoe LTZ
2007-2013 Chevrolet Tahoe PPV
2012-2013 Chevrolet Tahoe SSV
2003-2006 Chevrolet Tahoe Z71
2008 Chevrolet Trailblazer Base
2006-2007 Chevrolet Trailblazer LS
2006-2009 Chevrolet Trailblazer LT
2003-2006 Chevrolet Trailblazer EXT LS
2003-2006 Chevrolet Trailblazer EXT LT
2003-2004 Chevrolet Trailblazer EXT North Face
2009-2012 GMC Canyon SLE
2009-2012 GMC Canyon SLT
2005-2009 GMC Envoy Denali
2005-2006 GMC Envoy XL Denali
2003-2005 GMC Envoy XL SLE
2003-2005 GMC Envoy XL SLT
2004-2005 GMC Envoy XUV SLE
2004-2005 GMC Envoy XUV SLT
2002-2005 GMC Sierra 1500 Base
2002 GMC Sierra 1500 HT
2005-2006 GMC Sierra 1500 Hybrid
1999-2003 GMC Sierra 1500 SL
2006-2013 GMC Sierra 1500 SL
1999-2013 GMC Sierra 1500 SLE
1999-2013 GMC Sierra 1500 SLT
2002-2013 GMC Sierra 1500 WT
2010-2013 GMC Sierra 1500 XFE
2007 GMC Sierra 1500 Classic Hybrid
2007 GMC Sierra 1500 Classic SL
2007 GMC Sierra 1500 Classic SLE
2007 GMC Sierra 1500 Classic SLT
2007 GMC Sierra 1500 Classic WT
1999-2000 GMC Sierra 2500 SL
1999-2000 GMC Sierra 2500 SLE
1999-2000 GMC Sierra 2500 SLT
2006 GMC Yukon SL
2000-2013 GMC Yukon SLE
2000-2013 GMC Yukon SLT
2006 GMC Yukon XL 1500 SL
2000-2013 GMC Yukon XL 1500 SLE
2000-2013 GMC Yukon XL 1500 SLT

Specifications

Manufacturer BBK
Manufacturer Part Number 40050
Product Type Headers & Manifolds
Finish Silver Ceramic, Polished
Thread or Fitting 1999-2004, 8 5, 1-3, 3 1
Engine or Platform Requirement 4.8L, 5.3L, V8
Fitment Type Vehicle specific, verify the complete application

What's Included

One new BBK product identified by manufacturer part number 40050. Gaskets, fasteners, wiring, sensors, fittings, clamps, filters, fluids, tuning, and companion components are included only when expressly stated for this exact part number.

About BBK

BBK develops intake, throttle-body, exhaust, fuel, oil-separation, and chassis products for domestic performance vehicles. Product selection remains exact-application and exact-part-number specific.

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Browse the BBK collection for related airflow, exhaust, fuel, and chassis components.

Frequently Asked Questions

Will this BBK exhaust header or manifold fit my 2004-2007 Buick Rainier CXL?
That application is listed, but confirm the engine in Specifications, transmission, drivetrain, body style, emissions equipment, production split, and every BBK note before ordering.

Will these headers connect to my current exhaust?
Connection depends on collector size, catalyst arrangement, transmission, factory exhaust, and any required BBK mid-pipe. Confirm the complete system before ordering.

Are these headers legal for street use?
Emissions legality depends on the exact part, vehicle, catalyst configuration, and jurisdiction. Review the current BBK emissions statement and local requirements.

Installation Instructions

Follow the current BBK instructions and vehicle service information for this exact part number. Confirm the application, interfaces, tools, hardware, fluids, torque values, wiring, clearances, emissions equipment, calibration, leak checks, and startup procedure before returning the vehicle to service. Professional installation is recommended for fuel, exhaust, suspension, drivetrain, or electronic throttle work.

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Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

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