Hummer H3T Exhaust

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We stock Genuine OEM Hummer Exhaust for your Hummer H3T. OEM exhaust parts are designed to replace worn or damaged parts in your vehicle's exhaust system, which is responsible for removing harmful gases from the engine and reducing noise. By choosing OEM exhaust parts, you can ensure that the replacement parts fit perfectly and perform as they should, providing optimal performance and efficiency. Additionally, OEM parts are made with high-quality materials and engineering, making them more reliable and long-lasting than aftermarket alternatives. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

2014-2019 Chevrolet Corvette - Driver Side Exhaust Manifold

Part Number: 12629724
GM GM
Other Names: Exhaust Manifold
Description: Without supercharger. Corvette. Without z06. Left. Helps direct exhaust away from your vehicle's engine combustion chamber This GM...
Fits:
  • Chevrolet:
    • Corvette
MSRP $200.98
$124.76

2015-2019 Chevrolet Corvette - Driver Side Exhaust Manifold

Part Number: 12629726
GM GM
Other Names: Exhaust Manifold
Description: With supercharger. Corvette. With z06. Left. With zr1. Helps direct exhaust away from your vehicle's engine combustion chamber This GM...
Fits:
  • Chevrolet:
    • Corvette
MSRP $889.76
$552.30

1991-2000 GM - Exhaust Manifold Gasket

Part Number: 12550276
GM GM
Other Names: Exhaust Manifold Gasket
Description: Gvw 15,000 lbs. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Chevrolet:
    • C2500,
    • C3500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • Suburban C2500,
    • Suburban K2500
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Savana 3500,
    • Suburban C2500,
    • Suburban K2500
MSRP $58.91
$38.62

Shield

Part Number: 25793426
GM GM
Other Names: Center Shield, Floor Pan Heat Shield, Exhaust Heat Shield
Description: 3.5 & 3.7L. 5.3L, middle.
Fits:
  • Hummer:
    • H3
MSRP $27.20
$19.26

2022-2025 GM - Performance

Part Number: 84520927
GM GM
Notes: 3.0L or 6.2L Single Outlet Exhaust Tip, Black Chrome.
Other Names: Exhaust Tail Pipe Tip
Replaces: 84521823
Description: This Performance Black Chrome Exhaust Tip features stealthy styling and enhanced engineering to keep it looking sharp for years to come....
Fits:
  • Chevrolet:
    • Silverado 1500
  • GMC:
    • Sierra 1500
Backordered

Egr Valve Gasket

Part Number: 10130970
GM GM
Other Names: Exhaust Gas Re-Circulation (Egr) Valve Gasket, Gasket
Description: 3.4L, upper.
Fits:
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Cutlass Supreme
  • Pontiac:
    • Grand Prix
MSRP $1.62
$0.96

2011-2016 GM - Exhaust Manifold Brace

Part Number: 55569303
GM GM
Other Names: Exhaust Manifold Brace
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
$34.76

2015-2016 GM - Diesel Emissions Fluid (DEF) Pump Module Wiring Harness

Part Number: 23366892
GM GM
Other Names: Diesel Exhaust Fluid (Def) System Main Wiring Harness
Replaces: 23133028, 23260378, 23445082
Description: 6.6L diesel 2015-16 emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
MSRP $226.92
$123.56

2019-2024 GM - Heat Shield

Part Number: 55503732
GM GM
Other Names: Gasket, Exhaust Manifold Gasket, Shield
Replaces: 55487559
Description: Acadia. At cylinder head. Envision. Turbo to exhaust manifold. 2.0L, 2021-25, #2. 2.0L turbo, #2.
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
MSRP $25.40
$18.10

Performance, Exhaust Upgrade

Part Number: 84460753
GM GM
Notes: 5.3L Cat-Back Single Exhaust w/Polished Tip with Bowtie Logo.
Other Names: Exhaust Muffler
Description: Give your Silverado increased horsepower and a more assertive sound with the Chevrolet Performance 5.3L Cat-Back Single-Exit Exhaust...
Fits:
  • Chevrolet:
    • Suburban
MSRP $2,395.00
$1,956.12

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