Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Exhaust Manifold; Driver Side (99-13 V8 Silverado 1500)Find parts that fit my vehicle
Item S114801
Our Price
$169.99 each
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$8.50 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Certain Original Equipment Exhaust Manifolds Warp And Crack Due To Lower-Grade Iron Construction
- Made Of High-Grade Ductile Iron That Better Handles Heat And Stress For Greater Durability
- Includes New Manifold, Manifold Gasket, Flange Gasket, 3 Studs, And 3 Nuts
- Constructed For Direct Fit Based On Reverse Engineering From Original Equipment
- Designed And Tested In The United States
- Prevents Future Warping And Cracking For Extended Component Life
- Fits Left Side, Compatible With Multiple 2002-2020 Cadillac, Chevrolet, GMC, Hummer, And Workhorse Vehicles With 4.8L/6.0L Engines
| Headers Type | Shorty Headers |
| Header Primary Size | Stock Replacement |
| Header Collector Size | Stock Replacement |
| Header Finish | Raw |
Description
Durable Exhaust Manifold. The exhaust manifold for the left side efficiently collects exhaust gases from the engine cylinders and routes them to the exhaust pipe, ensuring proper engine performance by facilitating efficient exhaust flow and reducing backpressure. This replacement manifold restores the exhaust flow channel for consistent engine operation.
Construction and Appearance. Crafted from high-grade ductile iron, this manifold offers enhanced strength and improved resistance to heat-induced warping and cracking compared to traditional iron components. It features a metallic gray finish that reflects its durable construction.
Installation. Designed for a direct bolt-on replacement, this manifold requires no additional modifications or drilling. It comes with all necessary gaskets, studs, and nuts to ensure a secure and straightforward installation.
Application. This exhaust manifold fits the left side of various 2002-2020 Cadillac, Chevrolet, GMC, Hummer, and Workhorse vehicles equipped with 4.8L and 6.0L engines, ensuring compatibility with a wide range of original equipment specifications.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Exhaust Manifold
- (1) Manifold Gaskets
- (1) Flange Gasket
- (3) Studs
- (3) Nuts
5.0
Customer Reviews (2)
Questions & Answers
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Will It Fit My Silverado 1500
- 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
- 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
- 6.0L V8 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
- 6.2L V8 - 09, 10, 11, 12, 13
