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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit1998 GMC K3500 Change Vehicle
Dorman® 1998 GMC K3500 - Exhaust Manifold, 8 Cyl., 5.7L Engine, with Air Pump
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$148.49
$314.61Save: $166.12(53%)
Manufacturer #674-573
Guaranteed to Fit1998 GMC K3500 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
1998 GMC K3500
Sierra SL
8 Cyl 5.7L
With Air Pump
1998 GMC K3500
Sierra SLT
8 Cyl 5.7L
With Air Pump
1998 GMC K3500
Sierra SLE
8 Cyl 5.7L
With Air Pump
Highlights
Part:
Brand:
Location:
Driver Side
Notes:
Cast iron material
Includes:
Three studs, three nuts, heat shield, and one manifold gasket
Emissions:
50-State Legal
Quantity Sold:
Kit
Warranty:
Lifetime Dorman limited warranty
Prop 65 Warning:
WARNING: 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.
Interchange Part Number:
G960739, 101294, 12556039, 12556041
Replaces OE Number:
101294, 12556039, 12556041
Series:
OE Solutions Series
Fitnotes:
With Air Pump
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1998 Chevrolet C1500
Cheyenne
8 Cyl 5.7L
With Air Pump
1998 Chevrolet C1500
Silverado
8 Cyl 5.7L
With Air Pump
1998 Chevrolet C1500
WT
8 Cyl 5.7L
With Air Pump
1998 Chevrolet C2500
Cheyenne
8 Cyl 5.7L
With Air Pump
1998 Chevrolet C2500
Silverado
8 Cyl 5.7L
With Air Pump
Page 1 of 19 | Showing 1 - 5 of 92 results
Product Information
DORMAN OE REPLACEMENT EXHAUST MANIFOLD
Swap out your warped exhaust manifold with one of these OE replacement exhaust manifolds from Dorman. Their heavy-duty design is resistant to leaks and corrosion, and their secure fit ensures all gases are safely routed through your exhaust system.
- Anti-leak protection
- Manufactured with cast iron or stainless tubular steel
- Comes with gaskets and hardware needed for assembly (check application)
- Durable materials resist warping, cracking and leaking for long-lasting performance
Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.
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.