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Dorman 674-940 Exhaust Manifold Kit - Includes Required Gaskets and Hardware Compatible with Select Chevrolet / GMC Models
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 3, 2026 5:43 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Autoplicity ✅
🚚 Shipping
Free Shipping
Product Details
✓Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
✓Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
✓Complete repair - includes all necessary gaskets and downpipe hardware
✓Trustworthy design - built by industry leader in aftermarket manifolds
✓Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
⚙️ Specifications
Color
Multi
Brand
Dorman
Material
Cast Iron
Vehicle Service Type
Car, Truck
Shape
Cylindrical
Brand Name
Dorman
Manufacturer Part Number
674-940
Number of Items
1
Manufacturer
Dorman Products
UPC
019495439714
Global Trade Identification Number
00019495439714