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Exhaust System
Description: GIBSON SWEPT SIDE CAT-BACK EXHAUST SYSTEM, 409L STAINLESS STEEL, NATURAL FINISH
50-state legal; Gains an average power of 15 to 20 h.p. with big block powerful exhaust tone while maintaining stock sound inside the cab; 3 in. main piping diameter, 3 in. tail pipe diameter; Exits behind the rear tire; Single inlet and outlet muffler configuration; Includes installation hardware, gaskets, pipes, fully welded Superflow muffler, and 3.5 in. single high polished T-304 stainless steel tip with clampless and slash cut design; Features heavy duty 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; Engineered and dyno-tested to improve acceleration, maximum hill climbing, and towing and passing power; Quieter in the cab; Improves fuel economy and efficiency; Heavy duty enough for off-road use; Easy bolt-on installation.
Fits: 1987 GMC V3500
Base, High Sierra, Sierra Classic: 8Cyl 5.7L, 8Cyl 7.4L;
96.0 IN. BED, STANDARD CAB PICKUP, UNIVERSAL KIT-MODS MAY BE REQUIRED
Brand: Gibson
Part Number: G27615566
Retail Price: $694.36
$503.95  Continue
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Description: MATHENY MUFFLER, ALUMINIZED STEEL, BLACK

THIS MATHENY MUFFLER IS MADE FROM FULLY TIG-WELDED 16-GAUGE ALUMINIZED STEEL FOR MAXIMUM DURABILITY. UPGRADE YOUR OLD ONES WITH THIS ITEM FOR DEEP POWER, LOW INTERIOR RESONANCE SOUND, AND HIGHER HORSEPOWER PERFORMANCE.

FEATURES AND SPECIFICATIONS:
  • 19 IN. OVERALL LENGTH
  • 2.25 IN. INLET AND OUTLET DIAMETER
  • 4 IN. THICK X 9.75 IN. WIDE X 13 IN. CASE LENGTH
  • SINGLE OFFSET INLET AND CENTER OUTLET CONFIGURATION
  • OVAL CASING, DUAL-CHAMBER INTERNAL CONSTRUCTION

BENEFITS:
  • IMPROVES FLOW PATH RADIUS
  • PROVIDES MAXIMUM PERFORMANCE
  • GENERATES MORE TORQUE AND POWER

NOTES: DESIGNED FOR EARLY GENERATION MUSCLE CARS; FOR OFF-ROAD AND RACE APPLICATIONS; MAY REQUIRE WELDING.


Fits: 1991 GMC S15 Jimmy
Brand: Matheny
Part Number: MTH434REPP961101
Retail Price: $50.11
$38.95  Continue
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Exhaust System
Description: MAGNAFLOW STAINLESS STEEL CAT-BACK EXHAUST SYSTEM
50-state legal; 3 in. Inlet Pipe Diameter, 4 in. Tail Pipe Diameter, 4 in. Tip O.D. Size, Rear Side Exit Position, Single System, Includes 5 in. X 11 in. X 22 in. Muffler And Polished Stainless Steel Tip, Made Of 100% Tough And Durable Stainless Steel, Dyno Tested And Proven To Provide Performance Gains In Horsepower And Torque, Delivers Great Sound With A Smooth And Deep Tone, Built To Last, All Welded, Mandrel Bent, Complies With Most State And Federal Laws, Designed And Tested To Meet Legal Sound Level Limits, Easy To Install, With Magnaflow's Limited Lifetime Warranty
Fits: 2002 GMC Sierra 2500 HD
Base, SL, SLE, SLT: 8Cyl 8.1L;
96.0 IN. BED, EXTENDED CAB PICKUP
Brand: Magnaflow
Part Number: M6615779
Retail Price: $722.08
$544.95  Continue
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Description: GIBSON SWEPT SIDE EXHAUST SYSTEM

GIBSON'S SWEPT SIDE EXHAUST SYSTEM IS THEIR BEST PERFORMING SYSTEM IN THE MARKET. IT OFFERS MAXIMUM INCREASE IN HORSEPOWER, TOWING POWER AND TORQUE AT A COST-EFFECTIVE PRICE. IT IMPROVES FUEL ECONOMY AND FEATURES CNC MANDREL-BENT TUBING THAT MAINTAINS CONSTANT EXHAUST FLOW FOR OUTSTANDING PERFORMANCE. THIS SYSTEM DELIVERS A DEEP AND AGGRESSIVE EXHAUST TONE IDEAL FOR USE ON TOWING AND GENERAL APPLICATIONS.

FEATURES
  • T-304 STAINLESS STEEL TIP
  • MANDREL-BENT TUBING

NOTES
  • 50-STATE LEGAL
  • HEAVY DUTY ENOUGH FOR OFF-ROAD USE



Fits: 2001 GMC Sierra 2500
SL, SLE, SLT: 8Cyl 6.0L;
78.0 IN. BED, EXTENDED CAB PICKUP, RWD, WILL NOT WORK WITH HEAVY DUTY SUSPENSION;
SL, SLE, SLT: 8Cyl 6.0L;
78.0 IN. BED, EXTENDED CAB PICKUP, 4WD, WILL NOT WORK WITH HEAVY DUTY SUSPENSION
Brand: Gibson
Part Number: G27315523
Retail Price: $612.68
$456.95  Continue
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Description: PROZONE MUFFLER, ALUMINIZED STEEL, BLACK
For off-road and race applications; 4 in. thick x 9.75 in. wide x 13 in. case length; 19 in. overall length; 2.25 in. inlet and outlet diameter; Single offset inlet and center outlet configuration; Dual-chamber internal construction; Oval casing; Designed for early generation muscle cars; Provides maximum performance and improved flow path radius; Generates more torque and power; Requires welding; With 18 months limited Prozone warranty.
Fits: 1991 GMC S15 Jimmy
Brand: Prozone
Part Number: PZNREPP961101
Retail Price: $105.72
$38.95  Continue
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Exhaust System
Description: GIBSON SWEPT SIDE CAT-BACK EXHAUST SYSTEM, 409L STAINLESS STEEL, NATURAL FINISH
50-state legal; Gains an average power of 15 to 20 h.p. with big block powerful exhaust tone while maintaining stock sound inside the cab; 2.5 in. main piping diameter, 3 in. tail pipe diameter; Exits behind the rear tire; Dual inlet and single outlet muffler configuration; Includes installation hardware, gaskets, pipes, fully welded Superflow muffler, and 3.5 in. single high polished T-304 stainless steel tip with clampless and slash cut design; Features heavy duty 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; Engineered and dyno-tested to improve acceleration, maximum hill climbing, and towing and passing power; Quieter in the cab; Improves fuel economy and efficiency; Heavy duty enough for off-road use; Easy bolt-on installation.
Fits: 2004 GMC Yukon XL 2500
SLE, SLT: 8Cyl 6.0L, 8Cyl 8.1L;
2WD
Brand: Gibson
Part Number: G27615531
Retail Price: $874.08
$646.95  Continue
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Exhaust Tip
Description: DUAL SLANTED SINGLE WALL STAINLESS STEEL TIP - ID: 2.34", OD: 3.2", OVERALL LENGTH: 9.6
Fits: 2002 GMC Sierra 1500
Base, HT, SL, SLE, SLT, WT: 6Cyl 4.3L, 8Cyl 5.3L, 8Cyl 4.8L
Brand: Kool Vue
Part Number: KV160116
Retail Price: $24.05
$19.45  Continue
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Exhaust System, Rear
Description: GIBSON SPLIT REAR EXHAUST SYSTEM

GIBSON'S SPLIT REAR EXHAUST SYSTEM IS DESIGNED FOR ENTHUSIAST WHO WANTS AN AWESOME LOOK AND AN AGGRESSIVE THROATY EXHAUST TONE. THE SYSTEM IS DYNO TESTED TO DELIVER OPTIMUM HORSEPOWER GAIN AND IMPROVED ACCELERATION POWER. FEATURES CNC MANDREL-BENT TUBING THAT MAINTAINS CONSTANT EXHAUST FLOW FOR OUTSTANDING PERFORMANCE.

FEATURES
  • T-304 STAINLESS STEEL TIP
  • MANDREL-BENT TUBING

NOTES
  • 50-STATE LEGAL
  • WILL NOT FIT A REAR SWAY BAR



Fits: 2003 GMC Sonoma
SL, SLS: 4Cyl 2.2L;
73.1 IN. BED, EXTENDED CAB PICKUP, RWD, WILL NOT FIT WITH REAR SWAY BAR, WITH Z85 SUSPENSION;
SL, SLS: 4Cyl 2.2L;
73.1 IN. BED, STANDARD CAB PICKUP, RWD, WILL NOT FIT WITH REAR SWAY BAR, WITH Z85 SUSPENSION;
SLS: 4Cyl 2.2L;
73.1 IN. BED, CREW CAB PICKUP, RWD, WILL NOT FIT WITH REAR SWAY BAR, WITH Z85 SUSPENSION
Brand: Gibson
Part Number: G275539
Retail Price: $514.66
$376.95  Continue
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Exhaust System, Rear
Description: GIBSON SPLIT REAR CAT-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, NATURAL FINISH
50-state legal; Gains an average power of 15 to 20 h.p.; 3 in. main piping diameter, 2.5 in. tailpipe diameter; Exit is straight out the back; Single inlet and dual outlet muffler configuration; Includes fully welded Superflow muffler for better volume efficiency, pipes, zinc plated factory style hangers, heavy duty clamps, and dual 2.5 in. high polished T-304 stainless steel tips with round shape, slash cut, and non-rolled edge design; Features heavy duty aluminized mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; It significantly decreases back-pressure while increasing torque; Offers an awesome look and produces an aggressive powerful sound; Easy clamp-on installation.
Fits: 2004 GMC Sierra 2500
SLE, SLT;
78.0 IN. BED, CREW CAB PICKUP, 4WD;
SLE, SLT;
78.0 IN. BED, CREW CAB PICKUP, RWD
Brand: Gibson
Part Number: G275550
Retail Price: $710.71
$518.95  Continue
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Description: TRUCKEFX MUFFLER, ALUMINIZED STEEL, BLACK

THIS TRUCKEFX MUFFLER IS MADE FROM FULLY TIG-WELDED 16-GAUGE ALUMINIZED STEEL FOR MAXIMUM DURABILITY. UPGRADE YOUR OLD ONES WITH THIS ITEM FOR DEEP POWER, LOW INTERIOR RESONANCE SOUND, AND HIGHER HORSEPOWER PERFORMANCE.

FEATURES AND SPECIFICATIONS:
  • 19 IN. OVERALL LENGTH
  • 2.25 IN. INLET AND OUTLET DIAMETER
  • 4 IN. THICK X 9.75 IN. WIDE X 13 IN. CASE LENGTH
  • SINGLE OFFSET INLET AND CENTER OUTLET CONFIGURATION
  • OVAL CASING, DUAL-CHAMBER INTERNAL CONSTRUCTION

BENEFITS:
  • IMPROVES FLOW PATH RADIUS
  • PROVIDES MAXIMUM PERFORMANCE
  • GENERATES MORE TORQUE AND POWER

NOTES: DESIGNED FOR EARLY GENERATION MUSCLE CARS; FOR OFF-ROAD AND RACE APPLICATIONS; MAY REQUIRE WELDING.


Fits: 1991 GMC S15 Jimmy
Brand: TruckEFX
Part Number: EFX724REPP961101
Retail Price: $50.11
$39.95  Continue
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Catalytic Converter
Description: MAGNAFLOW DIRECT-FIT CATALYTIC CONVERTER
Designed To Exact Original Equipment Specifications, 50-State OBDII Legal, Easy Bolt-On Installation, With Magnaflow's Limited Warranty
Fits: 2003 GMC Sierra 1500
Base, SL, SLE, SLT, WT: 6Cyl 4.3L;
LU3 ENGINE, CPI;
Base, SL, SLE, SLT, WT: 8Cyl 4.8L;
LR4 ENGINE
Brand: Magnaflow
Part Number: M6643419
Retail Price: $1,893.85
$723.95  Continue
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Exhaust System
Description: GIBSON DUAL EXTREME CAT-BACK EXHAUST SYSTEM, 409L STAINLESS STEEL, NATURAL FINISH
50-state legal; Gains an average power of 15 to 20 h.p.; 3 in. main piping diameter, 2.25 in. tail pipe diameter; Exits behind rear tire at an aggressive angle; Single inlet and dual outlet muffler configuration; Includes fully welded Superflow muffler for better volume efficiency, pipes, zinc plated 0.375-0.5 in. thick factory style hangers, heavy-duty clamps, bolt kit, zip ties, grommet, and dual 3.5 in. high polished T-304 stainless steel tips with round shape, angle cut, and non-rolled edge design; Features quality and heavy duty 409L stainless steel mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; Provides powerful exhaust tone and bold street look; Easy clamp-on installation.
Fits: 2009 GMC Yukon
SLE: 8Cyl 4.8L;
SLE, SLT: 8Cyl 5.3L
Brand: Gibson
Part Number: G2765570
Retail Price: $792.39
$581.95  Continue
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Exhaust System
Description: GIBSON DUAL SPORT CAT-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, NATURAL FINISH
50-state legal; Gains an average power of 10 to 15 h.p.; 3 in. main piping diameter, 2.5 in. tail pipe diameter; Exits behind rear tire; Single inlet and dual outlet muffler configuration; Includes fully welded Superflow muffler for better volume efficiency, pipes, zinc plated 0.375-0.5 in. thick factory style hangers, heavy duty clamps, bolt kit, and dual 3.5 in. high polished T-304 stainless steel tips with round shape, angle cut, and non-rolled edge design; Features heavy duty aluminized mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; Provides a powerful aggressive deep exhaust tone; Dyno tested to assure an increase in horsepower and torque; Improves fuel economy as engine become more fuel efficient; Will not fit heavy duty; Easy clamp-on installation.
Fits: 1993 GMC K2500
Sierra, Sierra SLE, Sierra SLX: 8Cyl 5.7L;
78 IN. BED, STANDARD CAB PICKUP
Brand: Gibson
Part Number: G275900
Retail Price: $580.00
$427.95  Continue
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Exhaust System
Description: GIBSON DUAL SPORT CAT-BACK EXHAUST SYSTEM, ALUMINIZED STEEL, NATURAL FINISH
50-state legal; Gains an average power of 10 to 15 h.p.; 2.5 in. main piping diameter, 2.25 in. tail pipe diameter; Exits behind rear tire; Dual inlet and outlet muffler configuration; Includes fully welded Superflow muffler for better volume efficiency, pipes, zinc plated 0.375-0.5 in. thick factory style hangers, heavy duty clamps, bolt kits, and dual 3.5 in. high polished T-304 stainless steel tips with round shape, angle cut, and non-rolled edge design; Features heavy duty aluminized mandrel-bent tubing to maintain constant exhaust flow for outstanding performance; Provides a powerful aggressive deep exhaust tone; Dyno tested to assure an increase in horsepower and torque; Improves fuel economy as engine become more fuel efficient; Must remove spare tire if larger than 16 in.; Easy clamp-on installation.
Fits: 2006 GMC Yukon Denali XL
Base;
AWD, MUST REMOVE SPARE TIRE IF LARGER THAN 16 IN.
Brand: Gibson
Part Number: G275605
Retail Price: $710.71
$526.95  Continue
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Exhaust Manifold, Driver Side
Description: EXHAUST MANIFOLD, DRIVER SIDE
A High Quality, Direct Fit OE Replacement For Exhaust Manifold
Fits: 1999 GMC K2500 Suburban
Base, LS: 8Cyl 7.4L
Brand: Replacement
Part Number: G960742
Retail Price: $116.98
$23.95  Continue
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Exhaust System
Description: MAGNAFLOW PERFORMANCE SERIES DIESEL CAT-BACK EXHAUST SYSTEM
50-state legal; 4 in. Tubing O.D. Size, 5 in. Tip O.D. Size, Rear Side Exit Position, Single System, This Is Magnaflow's Premium Line Exhaust System, Features A Fully Welded Giant And Fast-Flowing Mandrel-Bent Stainless Steel Tubing And Polished Stainless Steel Double Wall Tip, Incorporates Mirror Finished Magnaflow Performance Mufflers With A Straight-Through Design, Dyno Tested And Proven To Provide Performance Gains In Horsepower And Torque, Delivers Great Sound With A Smooth And Deep Tone, Built To Last, Easy To Install, With Magnaflow's Limited Lifetime Warranty
Fits: 2006 GMC Sierra 3500
SL, SLE, SLT, WT: 8Cyl 6.6L;
96.0 IN. BED, CREW CAB PICKUP
Brand: Magnaflow
Part Number: M6616940
Retail Price: $1,025.77
$787.95  Continue
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Discount Exhausts - Call 1.866.612.9798