2001 GMC Sierra 1500 Exhaust Systems
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CATCO®Direct Fit Catalytic ConverterGMC Sierra 1500 HD 2001, Catalytic Converter by CATCO®. Converter Configuration: Direct Fit. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the...$438.96 - $613.56 - AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorGMC Sierra 1500 4.8L / 5.3L 2001, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 20". Muffler Overall Length:...$169.99
- Gibson®Stainless Steel Short Tube Exhaust HeadersGMC Sierra 1500 With EGR Fitting 2001, Stainless Steel Short Tube Exhaust Headers by Gibson®. Primary Tubing Diameter: 1.63". Collector Outlet Diameter: 2.5". Header Style: Short Tube. Let your engine breathe and gain power and...Increases low and mid-range horsepower and torqueIncreases engine efficiency$674.76 - $807.02$793.84 - $949.45Save 15%
- ACDelco®Genuine GM Parts™ Cast Iron Exhaust ManifoldGMC Sierra 1500 2001, Genuine GM Parts™ Cast Iron Exhaust Manifold by ACDelco®. 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$142.06 - $220.13
- BBK®CNC Series™ Steel Long Tube Exhaust HeadersGMC Sierra 1500 / Sierra 1500 HD 2001, CNC Series™ Steel Long Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Header Style: Long Tube. Gain 30 plus dyno-proven horsepower just by bolting on a set of BBK long tube, full...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$799.99 - $849.99
- DIY Solutions®Direct Fit Catalytic Converter and Pipe AssemblyGMC Sierra 1500 4.3L / 4.8L / 5.3L 2001, Catalytic Converter and Pipe Assembly by DIY Solutions®. Converter Configuration: Direct Fit. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch...$589.90$617.05Save $27.15 (4%)
- Eastern Catalytic®ECO II Direct Fit Y-Pipe Catalytic Converter AssemblyGMC Sierra 1500 4.3L / 4.8L / 5.3L 2001, ECO II Y-Pipe Catalytic Converter Assembly by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. With 4 O2 Sensor Ports. Catalytic Converter Overall Length: 46". If you...$449.50
- DIY Solutions®Exhaust Muffler HangerGMC Sierra 1500 / Sierra 1500 HD 2001, Exhaust Muffler Hanger by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$41.77 - $135.61
- DIY Solutions®Exhaust Muffler HangerGMC Sierra 1500 / Sierra 1500 HD With 2 Hole Design 2001, Exhaust Muffler Hanger by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$41.77 - $135.61
- Flowmaster®Super 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerGMC Sierra 1500 4.3L / 4.8L / 5.3L 2001, Super 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 13.5". Muffler Overall...$133.95
- DynoMax®Super Turbo™ Aluminized Steel Oval Gray Exhaust MufflerGMC Sierra 1500 2001, Super Turbo™ Aluminized Steel Oval Gray Exhaust Muffler by DynoMax®. Muffler Inlet Diameter: 3". Muffler Sound: Mild / Stock. Muffler Structure: Turbo. Get improved exhaust flow and reduced back pressure for...$83.11 - $199.06
- Corsa®Sport™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Sierra 1500 Regular Cab 4.8L / 5.3L 2001, Sport™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Corsa®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust...$915.99
- AP Exhaust®608 Series Universal Fit Round Body Catalytic ConverterGMC Sierra 1500 2001, 608 Series Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 1 Passenger Side O2 Sensor Port. Catalytic Inlet Diameter: 2.5"....$154.25
- Flowmaster®Direct Fit Catalytic ConverterGMC Sierra 1500 4.3L / 4.8L / 5.3L 2001, Catalytic Converter by Flowmaster®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 3"....$953.95
- CATCO®Select Plus Tech Series OBDII Universal Fit Round Body Catalytic ConverterGMC Sierra 1500 4.3L / 4.8L / 5.3L with California Emission / Federal Emission, Dual Converters 2001, Select Plus Tech Series OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape:...$515.96
- Eastern Catalytic®ECO II Universal Fit Oval Body Catalytic ConverterGMC Sierra 1500 4.3L / 4.8L / 5.3L 2001, ECO II Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port....$155.06
- Eastern Catalytic®Standard Universal Fit Large Oval Body Catalytic ConverterGMC Sierra 1500 HD 2001, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Universal Fit. Position: Driver Side. Location: Undercar. Catalytic Converter Body Shape: Large Oval. Without Air Tube. Without O2...$251.94
- Kooks®Stage 8 Locking Exhaust Header Bolt KitGMC Sierra 1500 2001, Stage 8 Locking Exhaust Header Bolt Kit by Kooks®. 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, this product...Expertly crafted from premium materialsDesigned to match rigorous quality standards$54.00
- Stage 8®Steel Nickel plated Header Locking Bolt KitGMC Sierra 1500 2001, Steel Nickel plated Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$75.82
- Flowmaster®50 Series Big Block™ Aluminized Steel Oval Black Exhaust MufflerGMC Sierra 1500 HD 2001, 50 Series Big Block™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3.5". Muffler Body Length: 22". Muffler Overall Length:...$276.95
- Flowmaster®50 Series HD Delta Flow™ Stainless Steel Oval Black Exhaust MufflerGMC Sierra 1500 HD 2001, 50 Series HD Delta Flow™ Stainless Steel Oval Black Exhaust Muffler by Flowmaster®. Muffler Inlet Diameter: 3.5". Muffler Outlet Diameter: 3.5". Muffler Body Length: 18". Muffler Overall Length: 18". Muffler...$276.95
- Flowmaster®Super 50 Series Delta Flow™ Oval Performance (SUV) Black Exhaust MufflerGMC Sierra 1500 4.3L / 4.8L / 5.3L 2001, Super 50 Series Delta Flow™ Oval Performance (SUV) Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 17"....$184.95 - $204.95
- Flo-Pro®Aluminized Steel Oval Gray Exhaust MufflerGMC Sierra 1500 HD 2001, Aluminized Steel Oval Gray Exhaust Muffler by Flo-Pro®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 2.5". Muffler Body Length: 24". Muffler Overall Length: 30". Muffler Configuration: Dual - Dual. Big...High quality at an affordable priceExpertly made from premium materials$161.31
- DynoMax®Ultra Flo™ Polished Stainless Steel Silver Exhaust MufflerGMC Sierra 1500 2001, Ultra Flo™ Polished Stainless Steel Silver Exhaust Muffler by DynoMax®. Muffler Inlet Diameter: 3". Muffler Sound: Moderate. This muffler packs straight-through design for unrestricted exhaust flow and a...$106.70 - $107.82
- DynoMax®Ultra Flo™ Welded Stainless Steel Gray Exhaust MufflerGMC Sierra 1500 2001, Ultra Flo™ Welded Stainless Steel Gray Exhaust Muffler by DynoMax®. Muffler Inlet Diameter: 3". Muffler Body Length: 14". Muffler Overall Length: 19". Muffler Sound: Moderate. This muffler features...$73.30 - $117.41
- Eastern Catalytic®ECO GM Stainless Steel Exhaust Manifold with Integrated Catalytic ConverterGMC Sierra 1500 2001, ECO GM Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged manifold, this product is the right choice. Designed specifically for...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$637.25
- Hedman Hedders®Standard Duty Mild Steel Short Tube Exhaust HeadersGMC Sierra 1500 with Air Conditioning, Power Steering 2001, Standard Duty Mild Steel Short Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: Stock. Color: Silver. Header Style: Short...Made of High Quality 304 SSBuilt to Last$467.82 - $876.05
- Stainless Works®Stainless Steel Long Tube High Flow Catted Exhaust Header Assembly with Factory Connect Y-PipeGMC Sierra 1500 4.8L / 5.3L with LS Engine 2001, Stainless Steel Long Tube High Flow Catted Exhaust Header Assembly with Factory Connect Y-Pipe by Stainless Works®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color:...304 Stainless steel constructionTIG-welded$2,290.45
- Walker®Aluminized Steel Exhaust TailpipeGMC Sierra 1500 2001, Aluminized Steel Exhaust Tailpipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is...Designed to directly replace the factory partMade with precision benders and fixture checked$43.04 - $43.06
- Walker®Aluminized Steel Exhaust Intermediate PipeGMC Sierra 1500 2001, Aluminized Steel Exhaust Intermediate Pipe by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust...Made of high quality aluminized steelCorrosion resistant$41.96 - $61.10
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2001 GMC Sierra 1500 Exhaust Reviews
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SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota