2001 GMC Sierra Performance Exhaust Systems

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    • (1 reviews)
      # 574152
      GMC Sierra 2001, American Thunder™ Exhaust System by Flowmaster®. Muffler Quantity: Single. American Thunder gives you the classic AGGRESSIVE, MODERATE or MILD sound (depends on application and exhaust type) of a Flowmaster...
      Available sound levels: Aggressive Sound / Moderate Sound (depends on application and exhaust type)Increases Power
      $366.97 - $791.63
    • (0 reviews)
      # 86953843
      GMC Sierra 2001, Force II™ Single Cat-Back Exhaust System with Tip by Flowmaster®. Polished SS Tip. Exhaust Type: Cat-Back. Muffler Quantity: Single. Exit Location: Single Side Exit. Without Heat Shield. The Force II Series is...
      Available sound levels: Mild Sound / Mild - Moderate Sound (depends on application and exhaust type)Increases Power
      $380.97 - $792.68
    • (0 reviews)
      # 20209389
      GMC Sierra 6.6L 2001, Black Series Stainless Steel Diesel Exhaust System with Tips by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Finish: Black Coated. Exhaust Pipe Material: Stainless Steel. Muffler Quantity:...
      Moderate - Aggressive SoundBuilt In Stainless Steel For Durability
      $693.95 - $1,090.25
    • (1 reviews)
      # 20209406
      GMC Sierra 6.6L Extended Cab / Crew Cab 2001, Custom Builder Downpipe-Back Diesel Exhaust System by MagnaFlow®. Muffler Sound: MODERATE. Exhaust Inlet Connection Type: Clamp On. System Type: Downpipe-Back. Muffler Quantity: without...
      Moderate - Aggressive SoundIncludes All Tubing Clamps and Hangers For Custom Exhaust System
      $327.79 - $736.52
    • (0 reviews)
      # 20209413
      GMC Sierra 2001, MagnaFlow Series Stainless Steel Cat-Back Exhaust System with Tip by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Finish: Stainless. Exhaust Pipe Material: Stainless Steel. System Type: Cat-Back....
      Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound
      $642.41 - $719.24
    • (0 reviews)
      # 20209432
      GMC Sierra 6.6L 2001, MagnaFlow Series Stainless Steel Diesel Exhaust System with Tip by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Finish: Stainless. Exhaust Pipe Material: Stainless Steel. Muffler Quantity:...
      Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound
      $587.15 - $954.52
    • (1 reviews)
      # 110091749
      GMC Sierra 6.6L Crew Cab 2001, Off-Road Pro Series Stainless Steel Diesel Exhaust System with Tip by MagnaFlow®. Tip Material: Stainless. Muffler Sound: AGGRESSIVE. Exit Location: Turn Down In Front Of Rear Tire Exit. Exit...
      Moderate - Aggressive SoundDesigned for Serious Off Road Racing
      $348.69 - $376.43
    • (0 reviews)
      # 20209399
      GMC Sierra 6.6L 2001, Pro Series Diesel Exhaust System by MagnaFlow®. Muffler Sound: MODERATE. These entry level performance diesel systems feature 100% stainless steel satin finish mufflers and mandrel-bent stainless steel tubing....
      Moderate - Aggressive SoundBuilt In Aluminized Steel For Durability
      $289.18 - $835.01
    • (0 reviews)
      # 20209426
      GMC Sierra 6.6L 2001, XL Series Stainless Steel Cat-Back Diesel Exhaust System with Tip by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Exit Location: Single Passenger Side Rear Exit. Exit Quantity: Single. Finish:...
      Moderate - Aggressive SoundBuilt In Stainless Steel For Durability
      $539.06
    • (0 reviews)
      # 58887427
      GMC Sierra 1500 78.0" Bed 2001, Touring™ Stainless Steel Cat-Back Exhaust System by Borla®. Muffler Sound: MILD TONE. Muffler Series: Touring™. System Type: Cat-Back. Exit Configuration: Single. Exhaust Pipe Material: Stainless...
      Mild Growl SoundHorsepower and torque increased by 7 – 10%
      $592.99 - $899.99
    • (0 reviews)
      # 114408879
      GMC Sierra 2001, Deegan 38™ Exhaust System by Gibson®. Exhaust Material: Stainless Steel. Exhaust Type: Cat-Back. Exit Configuration: Dual. Exit Location: Exit Behind Rear Tire. Finish: Polished. Muffler Chamber Diameter: 8"....
      409L Stainless Steel Heavy Duty TubingMandrel Bent Tubing
      $671.92 - $784.77
    • (0 reviews)
      # 3730977
      GMC Sierra 2001, Dual Sport™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Dual. Exit Location: Behind Rear Tire Exit. Muffler Chamber Diameter: 8". Muffler Chamber Height: 8". Muffler Chamber Length:...
      Increase of 10-15 horsepower and pound feet of torqueDeep, Commanding Exhaust Tone
      $466.35 - $721.02
    • (0 reviews)
      # 3731646
      GMC Sierra 2001, Extreme Dual™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Dual. Exit Location: Behind Each Rear Tire Exit. Muffler Chamber Diameter: 8". Muffler Chamber Height: 8". Muffler Chamber...
      Dyno tuned for each applicationLess restriction for increased exhaust flow
      $466.35 - $721.02
    • (0 reviews)
      # 3732488
      GMC Sierra 2001, Split Rear™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Dual. Exit Location: Straight Out The Back Exit. Muffler Chamber Diameter: 8". Muffler Chamber Height: 8". Muffler Chamber...
      Increase of 10-15 horsepower and pound feet of torqueAggressive, throaty exhaust tone
      $466.35 - $721.02
    • (1 reviews)
      # 57890478
      GMC Sierra 1500 2001, Super Truck™ Exhaust System by Gibson®. Exhaust Type: Cat-Back. Exit Configuration: Single. Exit Location: In Front of Rear Tire Exit. Muffler Chamber Diameter: 7". Muffler Chamber Height: 7". Muffler...
      Increase of 15-20 HorsepowerLoud Performance Exhaust Tone; may exceed 95 decibels
      $387.54 - $432.62
    • (0 reviews)
      # 3734357
      GMC Sierra 2001, Swept Side™ Exhaust System by Gibson®. Exit Configuration: Single. Exit Location: Behind Rear Tire Exit. Muffler Chamber Diameter: 8". Muffler Chamber Height: 8". Muffler Chamber Length: 24". Muffler Chamber...
      Less restriction for increased exhaust flowIncrease of 10-15 horsepower and pound feet of torque
      $387.54 - $763.90
    • (0 reviews)
      # 1520653
      GMC Sierra 4.8L / 5.3L Regular Cab 2001, Sport Stainless Steel Cat-Back Exhaust System with Tips by Corsa®. Muffler Sound: AGGRESSIVE. Muffler Body Material: 304 SS. Muffler Body Finish: Brushed Satin. Muffler Body Shape: Oval....
      Robust and Bold Performance SoundNo Drone at Touring Speeds
      $798.62 - $913.70
    • (0 reviews)
      # 75116875
      GMC Sierra 3500 Duramax Engine Extended Cab / Crew Cab 2001, Black Series™ Downpipe-Back Diesel Exhaust System by MBRP®. Series: Black Series™. Exhaust Type: Downpipe-Back. Exit Location: Single Side Exit. Black is the new...
      Mellow, authoritative exhaust note16 GA aluminized steel construction
      $644.99 - $819.99
    • (0 reviews)
      # 3695494
      GMC Sierra 3500 Duramax Engine Extended Cab / Crew Cab 2001, Installer Series™ Cat-Back Diesel Exhaust System by MBRP®. Series: Installer Series™. Exhaust Pipe Material: Aluminized Steel. Exhaust Type: Cat-Back. Built from...
      Mandrel-bent constant-diameter tubingMellow, authoritative exhaust note
      $389.99 - $674.99
    • (0 reviews)
      # 3695849
      GMC Sierra 3500 Duramax Engine Extended Cab / Crew Cab 2001, Installer Series™ Downpipe-Back Diesel Exhaust System by MBRP®. Series: Installer Series™. Exhaust Pipe Material: Aluminized Steel. Exhaust Type: Downpipe-Back. Built...
      Mandrel-bent constant-diameter tubingMellow, authoritative exhaust note
      $419.99 - $699.99
    • (1 reviews)
      # 3695667
      GMC Sierra 3500 Duramax Engine Extended Cab / Crew Cab 2001, PLM Series™ Off-Road Downpipe-Back Diesel Exhaust System by MBRP®. Series: PLM Series™. Exhaust Type: Downpipe-Back. Exit Location: Single Side Exit. Sometimes you...
      Racing onlySingle pipe and single exit
      $279.99 - $444.99
    • (1 reviews)
      # 53252803
      GMC Sierra 3500 Duramax Engine 2001, Performance Series™ Diesel Exhaust System by MBRP®. Series: Performance Series™. Main Piping Diameter: 4". Exit Location: Single Side Exit. Get more out of your turbodiesel pickup with a...
      Authoritative exhaust noteSingle side exit behind passenger-side rear tire
      $324.99
    • (0 reviews)
      # 3695912
      GMC Sierra 3500 Duramax Engine Extended Cab / Crew Cab 2001, Pro Series™ 304 SS Cat-Back Diesel Exhaust System by MBRP®. Series: Pro Series™. Exhaust Pipe Material: Stainless Steel. Exhaust Type: Cat-Back. Main Piping Diameter:...
      Mellow, authoritative exhaust noteMirror-polished T304 stainless tips and mufflers
      $789.99
    • (0 reviews)
      # 47335083
      GMC Sierra 3500 Duramax Engine Extended Cab / Crew Cab 2001, Pro Series™ Off-Road 304 SS Downpipe-Back Diesel Exhaust System by MBRP®. Series: Pro Series™. Exhaust Pipe Material: Stainless Steel. Exhaust Type: Downpipe-Back....
      Mellow, authoritative exhaust noteMirror-polished T304 stainless tips and mufflers
      $854.99
    • (0 reviews)
      # 3695797
      GMC Sierra 3500 Duramax Engine Extended Cab / Crew Cab 2001, SLM Series™ Off-Road 409 SS Downpipe-Back Diesel Exhaust System by MBRP®. Series: SLM Series™. Exhaust Pipe Material: 409 SS. Exhaust Type: Downpipe-Back. Muffler...
      Deletes stock catalytic converter and muffler16 GA T409 stainless steel construction
      $494.99 - $574.99
    • (0 reviews)
      # 3696060
      GMC Sierra 2001, TD Series™ 409 SS Downpipe-Back Diesel Exhaust System by MBRP®. Series: TD Series™. Exhaust Pipe Material: 409 SS. Exhaust Type: Downpipe-Back. Exit Location: Single Side Turn Down Exit. With Polished Tip....
      Deletes catalytic converterCompetition only
      $554.99 - $674.99
    • (0 reviews)
      # 3695247
      GMC Sierra Duramax Engine Extended Cab / Crew Cab 2001, XP Series™ 409 SS Cat-Back Diesel Exhaust System by MBRP®. Series: XP Series™. Exhaust Pipe Material: 409 SS. Exhaust Type: Cat-Back. Muffler Sound: Moderate. Exit...
      Competition onlyMade of T409 Stainless Steel
      $514.99 - $669.99
    • (0 reviews)
      # 3695194
      GMC Sierra 3500 Duramax Engine Extended Cab / Crew Cab 2001, XP Series™ Off-Road 409 SS Downpipe-Back Diesel Exhaust System by MBRP®. Series: XP Series™. Exhaust Pipe Material: 409 SS. Exhaust Type: Downpipe-Back. Muffler...
      Competition onlyMade of T409 Stainless Steel
      $599.99 - $944.99
    • (0 reviews)
      # 45909068
      GMC Sierra 2001, Monster™ Exhaust System by Banks®. Improve performance and economy with a Banks Monster Exhaust system. Increased pipe size is only part of it. Banks uses constant-diameter mandrel bending to keep their stainless...
      Large-diameter stainless steel pipes and muffler6" x 5" polished 304 stainless exhaust tip
      $452.17 - $956.87
    • (0 reviews)
      # 45909079
      GMC Sierra Diesel 2001, Monster™ Sport Diesel Cat-Back Exhaust System by Banks®. Single Side Exit. Includes 5" Polished Rolled-Edge Tip, Stainless Steel Muffler. Add power and rumble to your diesel with this cat-back exhaust...
      $369.77 - $425.49
    • (1 reviews)
      # 901919
      GMC Sierra Regular Cab 4.8L / 5.3L 2001, Sport Polished Stainless Steel Cat-Back Exhaust System by dB®. System Type: Cat-Back. Exhaust Pipe Material: Stainless Steel. Exit Quantity: Single. Main Piping Diameter: 3". Slash-Cut...
      Engineered Specifically for Each ApplicationSound Tuned to Character of Vehicle
      $654.58 - $829.12
    • (0 reviews)
      # 1465557
      GMC Sierra 1500 HD / 2500 HD Crew Cab 6.0L Short Bed 2001, Cat-Back Exhaust System with Tip by CGS®. Muffler Sound: MILD TONE. Tip Finish: Polished. Tip Material: Stainless Steel. Tip Inlet Diameter: 3.5". Main Piping Diameter: 3"....
      Dyno proven gains in horsepower and torqueImproved performance
      $450.00 - $547.50
    • (0 reviews)
      # 39438920
      GMC Sierra 6.6L 2001, Atlas™ Downpipe-Back Exhaust System by aFe®. Exhaust Type: Downpipe-Back. The ATLAS Exhaust System channels the exhaust from the engine to the rear of the vehicle on a racing diesel engine truck. It has the...
      The least restriction for maximum airflowIncreases horsepower and torque
      $345.00 - $845.00
    • (0 reviews)
      # 39438923
      GMC Sierra 6.6L 2001, Large Bore HD™ Exhaust System by aFe®. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Large Bore HD Exhaust System. aFe dyno...
      Up to 29% greater exhaust flow than stock systemIncreases horsepower and torque
      $445.00 - $819.00
    • (0 reviews)
      # 61356598
      GMC Sierra 2001, Mach Force XP™ Exhaust System by aFe®. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Exhaust System. aFe dyno tests...
      Up to 29% Greater Exhaust Flow than stock systemIncreases horsepower and torque
      $495.00 - $1,045.00
    • (0 reviews)
      # 18220558
      GMC Sierra 2001, Super Turbo™ Exhaust System by DynoMax®. Exhaust Pipe Material: Stainless Steel. System Type: Cat-Back. Get improved exhaust flow and reduced back pressure for better performance, and a mellow performance exhaust...
      Constructed to increase horsepower and torque thanks to improved exhaust flowStainless steel Super Turbo muffler will maintain a mellow performance tone
      $296.60 - $323.64
    • (0 reviews)
      # 18222892
      GMC Sierra 2001, Ultra Flo™ Welded Exhaust System by DynoMax®. Color / Finish: Bare. Exhaust Pipe Material: Stainless Steel. System Type: Cat-Back. Muffler Type: Straight Through. Muffler Sound: Deep Tone. Dyno proven to flow up...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded muffler will give your car a deep performance tone
      $288.56 - $311.09
    • (0 reviews)
      # 18223381
      GMC Sierra 6.6L 153.0" Wheelbase 2001, Ultra Flo™ Welded Exhaust System by DynoMax®. Color / Finish: Bare. Exit Location: Angle. Exhaust Pipe Material: Stainless Steel. Exit Quantity: Single. System Type: Turbo-Back. Main Piping...
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueUltra Flo Welded muffler will give your car a deep performance tone
      $408.71
    • (0 reviews)
      # 18216587
      GMC Sierra 4.3L / 4.8L / 5.3L 143.5" Wheelbase Under 8600 GVWR with Single Exhaust 2001, VT™ Exhaust System by DynoMax®. Color / Finish: Bare. Exit Location: Angle. Exhaust Pipe Material: Stainless Steel. Exit Quantity: Dual....
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $316.55
    • (0 reviews)
      # 68924797
      GMC Sierra 2500 / 3500 2001, 409 SS Downpipe-Back Exhaust System without Muffler by Pypes®. Exhaust Pipe Material: 409 SS. Exhaust Type: Downpipe-Back. Main Piping Diameter: 4". Without Muffler. Get a lot of bang for your...
      Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage
      $362.87
    • (0 reviews)
      # 68924796
      GMC Sierra 2500 / 3500 2001, Stainless Steel Turbo-Back Exhaust System by Pypes®. Exhaust Pipe Material: Stainless Steel. Exhaust Type: Turbo-Back. Main Piping Diameter: 4". Want that rumble when you start up your truck? How about...
      High Quality 409 SS ConstructionBetter Fuel Economy
      $418.10
    • (0 reviews)
      # 100778145
      GMC Sierra Regular Cab / Extended Cab / Crew Cab 6.6L 2001, Exhaust System by Diamond Eye®. This products is created for those who are not afraid of the power. It is fine-tuned to deliver unrestricted power and tested against...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $225.63 - $499.73
    • (0 reviews)
      # 80697812
      GMC Sierra 6.6L 2001, Silverline™ Cat-Back Exhaust System by Ansa®. Offering one of the broadest selections of exhaust upgrades for the Light Diesel Truck market, Silverline™ Systems are available in three material grades;...
      Provides maximum torque and powerReduces Back Pressure
      $429.66 - $1,267.56
    • (0 reviews)
      # 80697796
      GMC Sierra 6.6L 2001, Silverline™ Downpipe Back Exhaust System by Ansa®. Offering one of the broadest selections of exhaust upgrades for the Light Diesel Truck market, Silverline™ Systems are available in three material...
      Dyno-proven Horsepower and Torque GainsReduces Back Pressure
      $242.87 - $768.44
    • (0 reviews)
      # 88801269
      GMC Sierra 2001, Cat-Back Exhaust System by Flo-Pro®. Tubing Diameter: 4". System Type: Cat-Back. Designed with meticulous attention to the smallest detail this premium product will meet your needs and expectations. This FLO~PRO...
      Made from premium materialsGuarantees exceptional durability
      $266.83 - $434.82
    • (0 reviews)
      # 88801283
      GMC Sierra 2001, Downpipe Back Exhaust System by Flo-Pro®. Designed with meticulous attention to the smallest detail this premium product will meet your needs and expectations. This FLO~PRO product is manufactured from top-grade...
      Made from premium materialsGuarantees exceptional durability
      $271.76 - $553.42
    • (0 reviews)
      # 88801280
      GMC Sierra 6.6L 2001, Turbo Back Race Exhaust System by Flo-Pro®. Material: 409 Stainless Steel. Exit Quantity: Single. Turbo Back Tubing: 4". Muffler Back Tubing: 4". Designed with meticulous attention to the smallest detail this...
      Made from premium materialsGuarantees exceptional durability
      $345.89 - $363.67
    • (1 reviews)
      # 143321938
      GMC Sierra Duramax Engine 2001, 4" Assault Series Stainless Steel Downpipe Exhaust System by Sinister Diesel®. Sinister Diesel exhaust systems deliver tuned performance and are designed to maximize your diesel trucks horsepower...
      Maximize your trucks horsepower and torque409 Stainless steel
      $465.00
    • (1 reviews)
      # 3730068
      GMC Sierra 2001, Performance Header by Gibson®. Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more exhaust than your restrictive factory exhaust manifolds. The...
      Increases low and mid-range horsepower and torqueIncreases engine efficiency
      $476.49 - $656.89
    • (1 reviews)
      # 118688476
      GMC Sierra 2001, CNC™ Exhaust Headers by BBK®. System Type: Shorty. Primary Tubing Diameter: 1.75". Full length headers increase exhaust flow and provide optimal cylinder scavenging for improved power and performance. CAD...
      Dyno testing results show a typical increase of 15-20 horsepower at the rear wheelsDeveloped using CAD (Computer Aided Design) software
      $349.99 - $469.99
    • (0 reviews)
      # 82924243
      GMC Sierra 2500 HD 8.1L 2001, Stainless Steel Headers by Stainless Works®. Collector Diameter: 3". Connection Point: Factory Connect. This superior product is made from high-grade stainless steel to ensure excellent quality and...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $927.00
    • (0 reviews)
      # 100092568
      GMC Sierra MFI 2001, Headers by Flowtech®. System Type: Short Tube Header. CARB Compliant: Yes. Components Included: all Mounting Hardware. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Flowtech’s...
      Mandrel-bent tubing for smooth exhaust flowSturdy 16 gauge tubing
      $291.95 - $538.95
    • (0 reviews)
      # 64184744
      GMC Sierra RWD (Rear Wheel Drive) 2001, Super Competition™ Long Tube Header by Hooker®. Series: Super Competition™. System Type: Long Tube Header. Collector Outlet Diameter: 3". CARB Compliant: No. Port Shape: Same As Port. All...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $496.95 - $776.95
    • (0 reviews)
      # 61593876
      GMC Sierra 1500 / 1500 HD 2001, SuperMAXX Stainless Steel Long Tube Headers by Dynatech®. 1 Pair. Header Style: Full-length. Header Material: Stainless steel. Header Finish: Natural. Primary Tube Diameter: 1 3/4". Collector...
      Perfect, direct bolt-on fit+15 HP and 38.5 Ft. Lbs of Torque
      $899.99
    • (0 reviews)
      # 71990111
      GMC Sierra 3500 6.6L 2001, Pulse Flow Hi-Sil Moly Non-EGR Exhaust Manifold by ATS Diesel Performance®. ATS Pulse Flow Exhaust Manifolds for the 6.6L Duramax offer far less restriction than stock manifolds and up-pipes. Channel...
      30% larger internal diameter in critical areasConstructed out of High Silica Moly for strength and promote thermal energy transfer
      $1,135.29
    • (0 reviews)
      # 106413096
      GMC Sierra 6.6L 2001, Exhaust Manifold by BD Diesel Performance®. Balanced exhaust flow for more power and lower EGT’s! The factory driver’s side exhaust manifold on the 2001-2010 Chevy 6.6L Duramax engine is pinched down to...
      $150.00
    • (0 reviews)
      # 136722127
      GMC Sierra 4.8L 2001, Mild Steel Long Tube Headers by PaceSetter®. CARB Compliant: No. From the leader in the design, manufacture and distribution of affordably priced, quality made performance exhaust products. You can have...
      3/8” thick CNC-machined, port matched steel flanges1-7/8” or 1-3/4” 16-gauge mild steel, mandrel-bent primaries
      $177.66 - $450.98
    • (0 reviews)
      # 81960532
      GMC Sierra 4.8L 2001, Mild Steel Shorty Exhaust Headers by PaceSetter®. CARB Compliant: Yes. Header Material: Mild Steel. Collector Diameter: 2.5". Primary Tubing Diameter: 1.5". 1 pair. If you want to get the most out of your...
      Machined flanges and 16-gauge primaries, just like race long tubesPollution control hook ups
      $228.02 - $369.34
    • (0 reviews)
      # 97233059
      GMC Sierra With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor without E.G.R. System / With E.G.R. System With Air Conditioning (A/C) With 2WD Drivetrain / With 4WD (Four...
      Made of High Quality MaterialsBuilt to Last
      $332.85 - $562.80
    • (0 reviews)
      # 97233064
      GMC Sierra 2500 HD / 3500 Gas With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor without Manual Transmission Column With Air Conditioning (A/C) With Late Chassis With...
      Made of High Quality 304 SSBuilt to Last
      $546.37 - $789.14




    Guides & Articles

    • Performance Exhaust Systems
      Here's A "Tip": Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    2001 GMC Sierra Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 3 reviews
    4.8 of 5
    Good Fit
    Looks good.
    PPosted by Patrick (Custer, WI) /
    2001 GMC Sierra
    Was this review helpful for you? Yes
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