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GMC R2500 Suburban Exhaust System

We have 5 Items In-stock. Select a year to continue.
$333.20 List Price $578.96 Save $245.76 Availability: In Stock
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GIBSON – SWEPT SIDE CAT-BACK EXHAUST SYSTEMS

Gibson’s Swept Side cat-back exhaust system is dyno-proven to dramatically increase the power band in the 1800-3000 RPM range, giving you more horsepower, torque, fuel economy and towability with a rich, deep exhaust tone. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Gibson’s most popular, affordable and leading performance exhaust system
  • Stainless steel exhausts backed by a lifetime warranty
  • Patented Superflow technology means dramatically more efficient exhaust flow
  • Optimizes towing power, hill climbing and passability
  • Comes in aluminized or stainless steel
  • Proven to improve torque, horsepower (up to 20 hp) and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Polished stainless tips feature sleek clampless connection
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • Made in America
  • Legal in all 50 states
  • SKU#: G27315590
  • Brand: Gibson
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 15-20 h.p.
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC R2500 Suburban Years:
  • 1987-1989 | 8 Cyl 7.4L | Base, Sierra Classic
  • 1987 | 8 Cyl 7.4L | High Sierra
$225.96 List Price $266.63 Save $40.67 Availability: In Stock
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Heartthrob True Dual Exhaust System

With the Heartthrob True Dual Exhaust System, your truck will surely show its true potential. With this exhaust system, back pressure will be minimized resulting to significant power gains from your engine. This is the result of Heartthrob putting up mandrel-bent tubing that has larger diameter compared to the stock system coupled by your choice of glass pack, stock or no muffler at all to satisfy your ears. This exhaust system is wrapped up with aluminized steel that exhibits pure durability. The Heartthrob True Dual Exhaust System will surely make you enjoy your car like never before.

  • Fabricated with 16 gauge aluminized steel
  • CNC mandrel-bent tubing for fast flowing exhaust
  • Rear-exit or side sweep style tail exit
  • Choice of turbo, HVS muffler or no muffler at all
  • Perfect fit for your year, model and make
  • Complete with all hardware needed for installation
  • Backed by a 1 Year Warranty

Specifications:

  • Header-back system
  • Dual exit, split side
  • 2.25 in. piping diameter
  • Pipes, mounting hardware included
  • Muffler not included
  • For vehicles with stock manifold
  • SKU#: HEA8141440
  • Brand: Heartthrob Exhaust
  • Fit Note: Sport Utility, RWD, up To 132 in. Wheelbase, greater than 132 in. longer extensions are required
  • Emissions: For off road/track use
  • Quantity Sold: Assembly
  • Muffler Sound Level: No Muffler
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC R2500 Suburban Years:
  • 1987 | 8 Cyl 5.7L | Base, High Sierra, Sierra Classic
$445.33 List Price $796.15 Save $350.82 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

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)
GIBSON – SWEPT SIDE CAT-BACK EXHAUST SYSTEMS

Gibson’s Swept Side cat-back exhaust system is dyno-proven to dramatically increase the power band in the 1800-3000 RPM range, giving you more horsepower, torque, fuel economy and towability with a rich, deep exhaust tone. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

  • Gibson’s most popular, affordable and leading performance exhaust system
  • Stainless steel exhausts backed by a lifetime warranty
  • Patented Superflow technology means dramatically more efficient exhaust flow
  • Optimizes towing power, hill climbing and passability
  • Comes in aluminized or stainless steel
  • Proven to improve torque, horsepower (up to 20 hp) and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Polished stainless tips feature sleek clampless connection
  • Dyno-tested
  • Direct fit by vehicle year, make and model
  • Made in America
  • Legal in all 50 states
  • SKU#: G27615590
  • Brand: Gibson
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 8-10 h.p.
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC R2500 Suburban Years:
  • 1987-1989 | 8 Cyl 7.4L | Base, Sierra Classic
  • 1987 | 8 Cyl 7.4L | High Sierra
$333.68 List Price $393.74 Save $60.06 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
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HEARTTHROB EXHAUST – MANIFOLD-BACK DUAL EXIT EXHAUST SYSTEMS

A power-filled and fire-breathing exhaust tone is what you will hear from every Heartthrob Manifold Back Duel Exit Exhaust System. Heartthrob Exhaust makes this exhaust system for a wide selection of older vehicles. Bolting this effective exhaust system on your classic vehicle will rejuvenate your ride and make you want to drive it even more! The manifold-back duel-exit design assists with maximizing exhaust flow for a noticeable horsepower and torque boost and the powerful sound of it is sure to put a smile on your face. Heartthrob Exhausts are manufactured in a high tech facility in Minnesota with state-of-the-art computer based CNC manufacturing tooling and equipment. Run by a staff of 30 of dutiful employees, all of whom are knowledge filled exhaust experts, assures you will get a perfect fitting exhaust for your vehicle. This small family-owned exhaust company now has over 37 years of exhaust manufacturing experience and takes pride in every exhaust they make.

  • Manufactured in USA
  • Installs directly to your vehicle’s stock manifold
  • Glass-pack muffler tips come with front exit kits
  • Aluminized tubing is 2 ¼ inch in diameter
  • Depending on vehicle, there is a choice of split-rear exit, front exit in front of rear tires or stock exit
  • Dyno-tested and flow bench tested for quality assurance
  • Engineered for no restrictions from the mandrel bent tubing process
  • This kit is not street legal only if your vehicle was equipped with a catalytic converter when new
  • SKU#: HEA1014144
  • Brand: Heartthrob Exhaust
  • Fit Note: Sport Utility, RWD, up To 132 in. Wheelbase, greater than 132 in. longer extensions are required
  • Emissions: For off road/track use
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC R2500 Suburban Years:
  • 1987 | 8 Cyl 5.7L | Base, High Sierra, Sierra Classic
$177.14 List Price $209.03 Save $31.89 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

Heartthrob True Dual Exhaust System

With the Heartthrob True Dual Exhaust System, your truck will surely show its true potential. With this exhaust system, back pressure will be minimized resulting to significant power gains from your engine. This is the result of Heartthrob putting up mandrel-bent tubing that has larger diameter compared to the stock system coupled by your choice of glass pack, stock or no muffler at all to satisfy your ears. This exhaust system is wrapped up with aluminized steel that exhibits pure durability. The Heartthrob True Dual Exhaust System will surely make you enjoy your car like never before.

  • Fabricated with 16 gauge aluminized steel
  • CNC mandrel-bent tubing for fast flowing exhaust
  • Rear-exit or side sweep style tail exit
  • Choice of turbo, HVS muffler or no muffler at all
  • Perfect fit for your year, model and make
  • Complete with all hardware needed for installation
  • Backed by a 1 Year Warranty

For off road use - Not legal for use on public roads and highways

Specifications:

  • Header-back system
  • Dual exit, front of rear tire
  • 2.25 in. piping diameter
  • Pipes, mounting hardware included
  • Muffler not included
  • SKU#: HEA8147680
  • Brand: Heartthrob Exhaust
  • Fit Note: Sport Utility, RWD, Up to 132 in. Wheelbase
  • Emissions: For off road/track use
  • Quantity Sold: Assembly
  • Muffler Sound Level: No Muffler
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following GMC R2500 Suburban Years:
  • 1987 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic