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GMC Sierra 1500 HD Exhaust Manifold Reviews
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Shop GMC Sierra 1500 HD Replacement Exhaust Manifold

Search our online exhaust manifold catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC Sierra 1500 HD Exhaust Manifold parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Exhaust Manifold brands for the GMC Sierra 1500 HD: ReplacementDormanATPSKPAPIDIY Solutions

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Review Fitment Notes
Showing 19 of 156 Results
Right Replacement Exhaust Manifold - for 2005 GMC Sierra 1500 HD 6.0L V8 - N01-161 Click to Enlarge
5 Stars
Replacement N01-161
Exhaust Manifold
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Part Number: N01-161
Brand: Replacement
Notes: Exhaust Manifold -- Right (Passenger Side) Exhaust Manifold Kit
Product Remark: Kit Includes; (1) Exhaust Manifold, (1) Cylinder Head Gasket, (1) Exhaust Pipe Gasket, (3) Studs, and (3) Nuts
Position: Right
Condition: New
Shipping Options: Free Ground Shipping
$80.95
with FREE Shipping
(47) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2005 GMC Sierra 1500 HD 6.0L V8
Left Replacement Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - N01-070 Click to Enlarge
Website Reviews
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Part Number: N01-070
Brand: Replacement
Notes: Exhaust Manifold -- V8 Left (Driver Side)
Position: Left
Condition: New
Shipping Options: Free Ground Shipping
$69.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8
Left Dorman Exhaust Manifold - for 2003 GMC Sierra 1500 HD - W0133-1866522 Click to Enlarge
4 Stars
Dorman W0133-1866522
Exhaust Manifold
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Part Number: W0133-1866522
Brand: Dorman
Position: Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$139.54
Our Price: $63.58
(33) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Sierra 1500 HD
Right ATP Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - 101371 Click to Enlarge
Website Reviews
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Part Number: 101371
Brand: ATP
Notes: Exhaust Manifold -- Includes: (1) Manifold Gasket, (1) Flange Gasket, (3) Studs, (3) Nuts; NOT For Legal Sale In California; Exhaust Manifold Has A Ring Gasket
Position: Right
Condition: New
Shipping Options: Ground
$119.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8
Right Dorman Exhaust Manifold - for 2003 GMC Sierra 1500 HD 6.0L V8 - 674-732 Click to Enlarge
5 Stars
Dorman 674-732
Exhaust Manifold
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Part Number: 674-732
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Right
Condition: New
Package Contents: Exhaust Manifold; 1 Manifold Gasket; 2 Flange Gaskets; 3 Studs; 3 Nuts
Grade Type: Regular
Color: Natural
Shipping Options: Ground
$96.43
(21) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Sierra 1500 HD 6.0L V8
Right Dorman Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - 674-732 Click to Enlarge
5 Stars
Dorman 674-732
Exhaust Manifold
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Part Number: 674-732
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Right
Condition: New
Package Contents: Exhaust Manifold; 1 Manifold Gasket; 2 Flange Gaskets; 3 Studs; 3 Nuts
Grade Type: Regular
Color: Natural
Shipping Options: Ground
$96.43
(21) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8
Left ATP Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - 101261 Click to Enlarge
Website Reviews
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Part Number: 101261
Brand: ATP
Notes: Exhaust Manifold -- Includes: (1) Manifold Gasket, (1) Dump Gasket, (4) 6MM Hex Bolts, (4) Flat Washers, (3) Lock Nuts, (3) Double-Ended Studs
Position: Left
Condition: New
Shipping Options: Ground
$102.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8
Right SKP Exhaust Manifold - for 2002 GMC Sierra 1500 HD - SK674525 Click to Enlarge
5 Stars
SKP SK674525
Exhaust Manifold
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Part Number: SK674525
Brand: SKP
Notes: Exhaust Manifold -- Exhaust Manifold Without Catalytic Converter
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Position: Right
Condition: New
Shipping Options: Free Ground Shipping
$68.98
with FREE Shipping
(39) In Stock
This Part Fits:
Catalog: S
Vehicle
2002 GMC Sierra 1500 HD
Left Dorman Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - 674-522 Click to Enlarge
4.3 Stars
Dorman 674-522
Exhaust Manifold
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Part Number: 674-522
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Left
Condition: New
Color: Natural
Package Contents: Exhaust Manifold; 1 Manifold Gasket; 1 Flange Gasket; 3 Studs; 3 Nuts
Grade Type: Regular
Shipping Options: Ground
$75.43
(77) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8
Left Dorman Exhaust Manifold - for 2003 GMC Sierra 1500 HD 6.0L V8 - 674-522 Click to Enlarge
4.3 Stars
Dorman 674-522
Exhaust Manifold
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Part Number: 674-522
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Left
Condition: New
Color: Natural
Package Contents: Exhaust Manifold; 1 Manifold Gasket; 1 Flange Gasket; 3 Studs; 3 Nuts
Grade Type: Regular
Shipping Options: Ground
$75.43
(77) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 GMC Sierra 1500 HD 6.0L V8
Right ATP Exhaust Manifold - for 2002 GMC Sierra 1500 HD 6.0L V8 - 101262 Click to Enlarge
Website Reviews
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Part Number: 101262
Brand: ATP
Notes: Exhaust Manifold -- Includes: (1) Manifold Gasket, (1) Dump Gasket, (4) 6MM Hex Bolts, (4) Flat Washers, (3) Lock Nuts, (3) Double-Ended Studs; With California Emissions; Exhaust Manifold Has A Donut Flange Gasket
Position: Right
Condition: New
Shipping Options: Ground
$103.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2002 GMC Sierra 1500 HD 6.0L V8
Right Dorman Exhaust Manifold - for 2002 GMC Sierra 1500 HD - W0133-1866395 Click to Enlarge
5 Stars
Dorman W0133-1866395
Exhaust Manifold
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Part Number: W0133-1866395
Brand: Dorman
Detailed Notes: Includes Flange Gasket, Manifold Gasket and Hardware.
Product Remark: Includes Hardware
Position: Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$266.78
Our Price: $63.58
(8) In Stock
This Part Fits:
Catalog: A
Vehicle
2002 GMC Sierra 1500 HD
Right Dorman Exhaust Manifold - for 2003 GMC Sierra 1500 HD - W0133-1866395 Click to Enlarge
5 Stars
Dorman W0133-1866395
Exhaust Manifold
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Part Number: W0133-1866395
Brand: Dorman
Detailed Notes: Includes Flange Gasket, Manifold Gasket and Hardware.
Product Remark: Includes Hardware
Position: Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$266.78
Our Price: $63.58
(8) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 GMC Sierra 1500 HD
Left Dorman Exhaust Manifold - for 2002 GMC Sierra 1500 HD - W0133-1866522 Click to Enlarge
4 Stars
Dorman W0133-1866522
Exhaust Manifold
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Part Number: W0133-1866522
Brand: Dorman
Position: Left
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$139.54
Our Price: $63.58
(33) In Stock
This Part Fits:
Catalog: A
Vehicle
2002 GMC Sierra 1500 HD
Left API Exhaust Manifold - for 2003 GMC Sierra 1500 HD 6.0L V8 - 2109-248013 Click to Enlarge
5 Stars
API 2109-248013
Exhaust Manifold
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Part Number: 4259-07724088
Brand: API
Notes: Exhaust Manifold
Position: Left
Condition: New
Shipping Options: Ground
$95.98
(68) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2003 GMC Sierra 1500 HD 6.0L V8
Left ATP Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - 101261 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 101261
Brand: ATP
Notes: Exhaust Manifold -- Includes: (1) Manifold Gasket, (1) Dump Gasket, (4) 6MM Hex Bolts, (4) Flat Washers, (3) Lock Nuts, (3) Double-Ended Studs
Position: Left
Condition: New
Shipping Options: Ground
$93.08
(3) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8
Right Dorman Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - 674-732 Click to Enlarge
5 Stars
Dorman 674-732
Exhaust Manifold
Loading Reviews...
Part Number: 674-732
Brand: Dorman
Notes: Exhaust Manifold
  • Precision-engineered and durably manufactured to match the fit and function of the stock manifold
  • Durable materials resist warping, cracking and leaking for long-lasting performance
  • Includes all necessary gaskets and downpipe hardware
Position: Right
Condition: New
Package Contents: Exhaust Manifold; 1 Manifold Gasket; 2 Flange Gaskets; 3 Studs; 3 Nuts
Grade Type: Regular
Color: Natural
Shipping Options: Ground
$100.98
(2) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8
SKP Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - SK674522 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: SK674522
Brand: SKP
Notes: Exhaust Manifold
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Ground
$55.98
(10) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8
Left DIY Solutions Exhaust Manifold - for 2006 GMC Sierra 1500 HD 6.0L V8 - EXH00335 Click to Enlarge
Website Reviews
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Part Number: EXH00335
Brand: DIY Solutions
Notes: Exhaust Manifold -- Driver Side; V8 6.0L
Position: Left
Condition: New
Also Used For: LS Swap
Shipping Options: Free Ground Shipping
$89.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2006 GMC Sierra 1500 HD 6.0L V8

Related Exhaust Parts

Exhaust Manifolds available for the following GMC Sierra 1500 HD years: 2006, 2005, 2003, 2002, 2001, 06, 05, 03, 02, 01. This part is also sometimes called GMC Sierra 1500 HD Exhaust Manifolds. We stock exhaust manifold parts for most GMC models including Canyon, Sierra 2500 HD, Envoy, Terrain, K1500, C1500, Sierra 1500, Sonoma, Savana 3500, Yukon, K3500, K2500, Sierra 2500, Yukon XL 1500, C2500, Sierra 3500, Envoy XL, C3500, K1500 Suburban, C15/C1500 Pickup, Jimmy, C6000 Topkick, C6500 Topkick, W3500 Forward, C3500HD, S15, C7000 Topkick, G3500, C25/C2500 Pickup, C6000, W4500 Forward, P3500, C1500 Suburban, C7500 Topkick, Safari, R2500, C2500 Suburban, C7000, Envoy XUV and C15.

Some of our Customer Reviews
Verified Customer
8/19/09 02:16 PM - USA

I have not opened the box yet, but was pleased that I received it next day using UPS ground. - s2davis

Verified Customer
3/21/10 05:32 PM - USA

I shopped at the local big three part stores first and was floored at how much they wanted for the parts.I did a search for the part on the internet and parts geek came up. I ordered on a Sunday mo... - jiggtime