{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
Guaranteed to Fit2008 Hummer H3 Change Vehicle

Davico®
2008 Hummer H3 - Exhaust Manifold, 8 Cyl., 5.3L Engine

Tap image and pinch to zoom.
$78.49
OR
Manufacturer #663280
Guaranteed to Fit2008 Hummer H3 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2008 Hummer H3
Alpha
8 Cyl 5.3L
-

Highlights

Brand:
Location:
Passenger Side
Emissions:
46-State Legal (Cannot ship to CA, CO, NY or ME)
Quantity Sold:
Sold individually
Warranty:
1-year Davico limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series:
Exact-Fit Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2003 Isuzu Ascender
Base
8 Cyl 5.3L
-
2003-2004 Chevrolet Trailblazer EXT
North Face
8 Cyl 5.3L
-
2003-2005 GMC Envoy XL
SLE
8 Cyl 5.3L
-
2003-2005 GMC Envoy XL
SLT
8 Cyl 5.3L
-
2003-2005 Isuzu Ascender
Limited
8 Cyl 5.3L
-
Page 1 of 7 | Showing 1 - 5 of 33 results

Product Information

DAVICO EXACT FIT EXHAUST MANIFOLD

Carefully crafted to be easily installed without a need for cutting, sliding, clamping or welding, Davico’s EXACT Fit exhaust manifold is ready to provide your ride with OE-level fitment, enduring quality and reliable performance. Since 1987, Davico has specialized in manufacturing hard-to-find catalytic converters for the automotive aftermarket.

  • Proudly manufactured in America
  • EXACT fit—no need for cutting, clamping, welding or sliding for installation
  • Crafted with keen attention to details to ensure product precision
  • Available for a multitude of import and domestic applications
  • Meets OE-level quality, fitment and functionality
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews