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Looking to upgrade or modify your Chevrolet Avalanche 1500 with aftermarket parts from Gibson? At Tunersports.com we carry a great selection of their parts for your vehicle.
From exhaust, mufflers & tips, catback, exhaust, mufflers & tips or headers & manifolds we have 9 parts available for your Avalanche 1500, all with free shipping to the Continental US 48 States.
For more information on Gibson, you can visit the official Gibson website.
 IN STOCK Gibson Headers - Ceramic Coated GP129S-CGibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Ceramic Coated $765.67
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 IN STOCK Gibson Headers - Stainless GP129SGibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Stainless $869.08
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 OUT OF STOCK Gibson Cat-Back - Dual Extreme 65562BGibson 00-06 Chevrolet Suburban 1500 LS 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Black Elite $726.33
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 OUT OF STOCK Gibson Cat-Back - Single 615535Gibson 02-05 Chevrolet Avalanche 1500 Base 5.3L 3in Cat-Back Single Exhaust - Stainless $577.60
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 OUT OF STOCK Gibson Cat-Back - Single 315535Gibson 02-05 Chevrolet Avalanche 1500 Base 5.3L 3in Cat-Back Single Exhaust - Aluminized $465.56
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 OUT OF STOCK Gibson Cat-Back - Dual Extreme 65562Gibson 00-01 Chevrolet Suburban 1500 Base 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Stainless $655.58
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 OUT OF STOCK Gibson Cat-Back - Dual Split 65561Gibson 00-01 Chevrolet Suburban 1500 Base 5.3L 2.25in Cat-Back Dual Split Exhaust - Stainless $655.58
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 OUT OF STOCK Gibson Cat-Back - Dual Extreme 5562Gibson 02-05 Chevrolet Avalanche 1500 Base 5.3L 2.25in Cat-Back Dual Extreme Exhaust - Aluminized $630.44
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 IN STOCK - LOW Gibson Cat-Back - Dual Split 5561Gibson 02-05 Chevrolet Avalanche 1500 Base 5.3L 2.25in Cat-Back Dual Split Exhaust - Aluminized $647.96
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IN STOCK Gibson Headers - Ceramic Coated GP129S-CGibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Ceramic Coated $765.67
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IN STOCK Gibson Headers - Stainless GP129SGibson 02-05 Cadillac Escalade Base 5.3L 1-1/2in 16 Gauge Performance Header - Stainless $869.08
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IN STOCK - LOW Gibson Cat-Back - Dual Split 5561Gibson 02-05 Chevrolet Avalanche 1500 Base 5.3L 2.25in Cat-Back Dual Split Exhaust - Aluminized $647.96
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