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Looking to upgrade or modify your Chevrolet Avalanche with aftermarket parts from BBK? At Tunersports.com we carry a great selection of their parts for your vehicle.
From engine components, gasket kits, gauges & pods or headers & manifolds we have 8 parts available for your Avalanche, all with free shipping to the Continental US 48 States.
For more information on BBK, you can visit the official BBK website.
 IN STOCK - LOW BBK Exhaust Header Gaskets 1404BBK GM LS1 4.8 5.3 5.7 6.0 6.2 Exhaust Header Gasket Set $70.39
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 IN STOCK BBK Oxygen Sensor Exten Cable 1116BBK 08-15 GM Corvette Camaro O2 Sensor Wire Harness Extensions 36 (pair) $88.43
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 IN STOCK BBK Oxygen Sensor Exten Cable 1115BBK 08-15 GM Corvette Camaro O2 Sensor Wire Harness Extensions 12 (pair) $88.43
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 OUT OF STOCK BBK Short Tuned Length Headers 40060BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic $599.99
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 IN STOCK - LOW BBK Short Tuned Length Headers 4006BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic $549.99
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 IN STOCK BBK Short Tuned Length Headers 40050BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic $599.99
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 OUT OF STOCK BBK Short Tuned Length Headers 4005BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic $549.99
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IN STOCK BBK Oxygen Sensor Exten Cable 1115BBK 08-15 GM Corvette Camaro O2 Sensor Wire Harness Extensions 12 (pair) $88.43
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IN STOCK BBK Oxygen Sensor Exten Cable 1116BBK 08-15 GM Corvette Camaro O2 Sensor Wire Harness Extensions 36 (pair) $88.43
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IN STOCK BBK Short Tuned Length Headers 40050BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic $599.99
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IN STOCK - LOW BBK Short Tuned Length Headers 4006BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic $549.99
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IN STOCK - LOW BBK Exhaust Header Gaskets 1404BBK GM LS1 4.8 5.3 5.7 6.0 6.2 Exhaust Header Gasket Set $70.39
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