GMC Sierra 2500 Exhaust Headers & Manifolds
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Davico®Exhaust Manifold (663227)Exhaust Manifold (663227) by Davico®. Position: Passenger Side. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only...Helps your vehicle emit harmless gasesDirect OEM replacement$80.80 - Davico®Exhaust Manifold (663017)Exhaust Manifold (663017) by Davico®. Position: Driver Side. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only...Helps your vehicle emit harmless gasesDirect OEM replacement$80.94
- Davico®Exhaust Manifold (663020)Exhaust Manifold (663020) by Davico®. Position: Passenger Side. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only...Helps your vehicle emit harmless gasesDirect OEM replacement$72.03
- Gibson®Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP116S-C)Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP116S-C) by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Color: Chrome. Header Coating: Ceramic. Header Style: Short Tube. Let your...Increases low and mid-range horsepower and torqueIncreases engine efficiency$807.02$949.45Save $142.43 (15%)
- Gibson®Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP115S-C)Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP115S-C) by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Ceramic. Header Style: Short Tube. Let your...Increases low and mid-range horsepower and torqueIncreases engine efficiency$807.02$949.45Save $142.43 (15%)
- Gibson®Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP500S-C)Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP500S-C) by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Color: Chrome. Header Coating: Ceramic. Header Style: Short Tube. Let your...Increases low and mid-range horsepower and torqueIncreases engine efficiency$836.25$949.46Save $113.21 (12%)
- Gibson®Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP134S-C)Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP134S-C) by Gibson®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Ceramic. Header Style: Short Tube. Let your...Increases low and mid-range horsepower and torqueIncreases engine efficiency$807.03$949.46Save $142.43 (15%)
- Gibson®Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP131S-C)Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP131S-C) by Gibson®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color: Gray. Header Coating: Ceramic. Header Style: Short Tube. Let your...Increases low and mid-range horsepower and torqueIncreases engine efficiency$836.25$949.46Save $113.21 (12%)
- Gibson®Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP130S-C)Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP130S-C) by Gibson®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Gray. Header Coating: Ceramic. Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$807.02$949.45Save $142.43 (15%)
- Gibson®Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP129S-C)Performance Stainless Steel Ceramic Coated Short Tube Exhaust Headers (GP129S-C) by Gibson®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Gray. Header Coating: Ceramic. Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$836.24$949.45Save $113.21 (12%)
- Gibson®Performance Stainless Steel Polished Short Tube Exhaust Headers (GP115S)Performance Stainless Steel Polished Short Tube Exhaust Headers (GP115S) by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$674.76$793.84Save $119.08 (15%)
- Gibson®Performance Stainless Steel Polished Short Tube Exhaust Headers (GP500S)Performance Stainless Steel Polished Short Tube Exhaust Headers (GP500S) by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Color: Gray. Header Coating: Uncoated. Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$674.76$793.84Save $119.08 (15%)
- Gibson®Performance Stainless Steel Polished Short Tube Exhaust Headers (GP134S)Performance Stainless Steel Polished Short Tube Exhaust Headers (GP134S) by Gibson®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Black. Header Coating: Uncoated. Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$674.76$793.84Save $119.08 (15%)
- Gibson®Performance Stainless Steel Polished Short Tube Exhaust Headers (GP131S)Performance Stainless Steel Polished Short Tube Exhaust Headers (GP131S) by Gibson®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color: Silver. Header Coating: Uncoated. Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$699.19$793.84Save $94.65 (12%)
- Gibson®Performance Stainless Steel Polished Short Tube Exhaust Headers (GP129S)Performance Stainless Steel Polished Short Tube Exhaust Headers (GP129S) by Gibson®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Uncoated. Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$699.19$793.84Save $94.65 (12%)
- Gibson®Performance Stainless Steel Polished Short Tube Exhaust Headers (GP119S)Performance Stainless Steel Polished Short Tube Exhaust Headers (GP119S) by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Color: Gray. Header Coating: Uncoated. Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$674.76$793.84Save $119.08 (15%)
- Gibson®Stainless Steel Ceramic Coated Short Tube Performance Exhaust Headers (GP119S-C)Stainless Steel Ceramic Coated Short Tube Performance Exhaust Headers (GP119S-C) by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Color: Chrome. Header Coating: Ceramic. Header Style: Short Tube. Let your...Increases low and mid-range horsepower and torqueIncreases engine efficiency$807.02$949.45Save $142.43 (15%)
- ACDelco®Genuine GM Parts™ Cast Iron Exhaust Manifold (12637647)Genuine GM Parts™ Cast Iron Exhaust Manifold (12637647) by ACDelco®. Position: Driver Side. Collector Outlet Diameter: 1.77" (45.00 mm). Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$335.75
- ACDelco®Genuine GM Parts™ Cast Iron Exhaust Manifold (12677665)Genuine GM Parts™ Cast Iron Exhaust Manifold (12677665) by ACDelco®. Position: Passenger Side. Collector Outlet Diameter: 2.57" (65.51 mm). Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$240.93
- ACDelco®Genuine GM Parts™ Cast Iron Exhaust Manifold (12676607)Genuine GM Parts™ Cast Iron Exhaust Manifold (12676607) by ACDelco®. Position: Passenger Side. Collector Outlet Diameter: 1.81" (46.00 mm). Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$109.52
- ACDelco®Genuine GM Parts™ Cast Iron Exhaust Manifold (12624683)Genuine GM Parts™ Cast Iron Exhaust Manifold (12624683) by ACDelco®. Position: Passenger Side. Collector Outlet Diameter: 1.78" (45.24 mm). Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$335.75
- ACDelco®Genuine GM Parts™ Cast Iron Exhaust Manifold (12616285)Genuine GM Parts™ Cast Iron Exhaust Manifold (12616285) by ACDelco®. Position: Driver Side. Collector Outlet Diameter: 2.22" (56.55 mm). Designed utilizing the latest technology, this product by ACDelco features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$142.06
- ACDelco®Genuine GM Parts™ Exhaust Manifold (12686302)Genuine GM Parts™ Exhaust Manifold (12686302) by ACDelco®. Position: Passenger Side. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$577.68
- ACDelco®Genuine GM Parts™ Exhaust Manifold (12616286)Genuine GM Parts™ Exhaust Manifold (12616286) by ACDelco®. Position: Passenger Side. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$239.32
- ACDelco®Genuine GM Parts™ Exhaust Manifold (12686303)Genuine GM Parts™ Exhaust Manifold (12686303) by ACDelco®. Position: Driver Side. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$514.18
- BBK®CNC Series™ Steel Silver Ceramic Coated Long Tube Exhaust Headers with Catted Y-Pipe (16140)CNC Series™ Steel Silver Ceramic Coated Long Tube Exhaust Headers with Catted Y-Pipe (16140) by BBK®. Primary Tubing Diameter: 1.75". Color: Silver. Header Coating: Ceramic. Header Style: Long Tube. Gain 30 plus dyno-proven horsepower...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$849.99
- BBK®CNC Series™ Steel Titanium Ceramic Long Tube Exhaust Headers with Y-Pipe (1614)CNC Series™ Steel Titanium Ceramic Long Tube Exhaust Headers with Y-Pipe (1614) by BBK®. Primary Tubing Diameter: 1.75". Color: Chrome. Header Coating: Chrome. Header Style: Long Tube. Gain 30 plus dyno-proven horsepower just by...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$799.99
- Mahle®Exhaust Pipe to Manifold Gasket (F7538)Exhaust Pipe to Manifold Gasket (F7538) by Mahle®. Position: Front. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$4.35
- ACDelco®Genuine GM Parts™ Exhaust Pipe to Manifold Gasket (15876234)Genuine GM Parts™ Exhaust Pipe to Manifold Gasket (15876234) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.68
- Stainless Works®Stainless Steel Long Tube Exhaust Headers with Factory Connect (81TRK04)Stainless Steel Long Tube Exhaust Headers with Factory Connect (81TRK04) by Stainless Works®. Primary Tubing Diameter: 2". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Header Style: Long Tube. This superior...Designed to meet strict quality standards0.375" Laser Cut Flanges$1,590.30
