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GMC K15/K1500 Pickup Exhaust System

We have 3 Items In-stock. Select a year to continue.
$300.10 List Price $607.40 Save $307.30 Availability: In Stock
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Thrush's Turbo exhaust system features fully aluminized smooth-bend tubing. This system is designed to deliver maximum horsepower, torque and superior exhaust flow.

Feature:

  • Smooth-bent tubing

Features and Benefits:

  • Clamp-on attachment style
  • Perfect match for Dynomax Blackjack and Cyclone headers
  • Optional exhaust spout or tip is sold separately

Specifications:

  • Header-back system
  • Dual exit, split rear
  • 2.25 in. piping diameter
  • Single inlet and outlet muffler configuration
  • Moderate sound level
  • Mounting hardware included
  • Exhaust tip not included
  • Fits to headers with air injection fittings
  • SKU#: D2289024
  • Brand: Dynomax
  • Fit Note: 96.0 in. Bed, Standard Cab Pickup, Headers With Air Injection Fittings For PN[85503], Used With PN[85003/86003/85503/85089/86089]
  • Quantity Sold: Assembly
  • Muffler Sound Level: Stock
  • Recommended Use: Performance
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Clamp-on
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Fits the following GMC K15/K1500 Pickup Years:
  • 1973-1974 | 8 Cyl 5.7L | Base
$218.65 List Price $258.01 Save $39.36 Availability: In Stock
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Hooker Competition Exhaust System is designed to fit Hooker Competition headers or manifolds. It features large diameter, mandrel-bent, and 16-gauge aluminized steel tubing for improved efficiency, less back-pressure, maximum flow, and longer life.

Note:

    Specifications:

    • Header-back system
    • Dual split side exit
    • 2.25 in. piping diameter
    • Pipes, mounting hardware included
    • Muffler not included; Designed for used with Hooker Competition Headers PN 2453HKR; Modifications required if used with other headers
  • SKU#: H2616526
  • Brand: Hooker
  • Fit Note: 78.0 in. Bed, Crew Cab Pickup, 78.0 in. Bed, Standard Cab Pickup, 96.0 in. Bed, Crew Cab Pickup, 96.0 in. Bed, Standard Cab Pickup
  • Quantity Sold: Kit
  • Muffler Sound Level: Not Specified
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
  • Attachment Style: Clamp-on
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Fits the following GMC K15/K1500 Pickup Years:
  • 1974 | 8 Cyl 5.7L | Base
  • 1973-1974 | 8 Cyl 5.7L | Base
$205.25 List Price $380.98 Save $175.73 Availability: In Stock
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DYNOMAX – VT EXHAUST SYSTEMS

Dynomax’s VT exhaust system will not only boost your image, but is dyno-proven to dramatically increase your vehicle’s power and performance with style and a deep, aggressive tone when you put your foot in it. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Patented internal valve keep vehicle cabin quieter while just cruising along
  • Backed by a limited lifetime warranty
  • Interior fiberglass matting absorbs resonance while maintaining aggressive tone
  • Improves torque and horsepower as well as mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Includes all necessary hardware
  • Direct fit
  • Legal in all 50 states
  • Straight design means exhaust flows freely and backpressure is gone
  • SKU#: D2289003
  • Brand: Dynomax
  • Fit Note: 96.0 in. Bed
  • Quantity Sold: Kit
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Clamp-on
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Fits the following GMC K15/K1500 Pickup Years:
  • 1974 | 8 Cyl 5.7L | Base
  • 1973-1974 | 8 Cyl 5.7L | Base