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The Dorman 674-218 Driver Side Exhaust Manifold Kit is a high-quality replacement part designed for select Cadillac, Chevrolet, and GMC models. This kit includes all necessary gaskets and hardware, ensuring a complete and reliable repair. Engineered for precision and durability, it resists common issues like warping and leaking, making it a smart choice for vehicle maintenance.
S**T
Replaced my 20 year old cracked manifold
Put this manifold in my 2000 Chevy Express Van.It does not come with manifold bolts. You have to order them separate.Further the supplied gaskets are not the best one. I ordered Felpro gaskets and put them in.I think the gaskets would be fine on a newer engine - put on an old rusty one the are just to thin and cover to little surface area.Otherwise - the manifold itself fits perfectly - installation was easy. Just sprayed the bolts in with PB Blaster the day before and then idled the engine until it was at operating temperature. Casting is nice and my cab is now much quieter.Should be good for the next 20 years.
J**B
Easy install
Fit 1999 Tahoe with ease. Bought a different gasket instead of using the individual gaskets that come with it.
D**N
Replacement
I give these manifolds a great rating...I had put headers on my Surburban which was a big mistake and a big waste of money. The headers had finally cracked and I had exhaust leaks so I had to replace with the Dorman manifolds.
A**S
Substandard Auto Parts
Cracked after 6 1/2 month of use. States new design free from cracking. "NOT" Dorman customer service "Rude"...
J**I
Great price
Fit perfectly and no trouble installing. You will need your own engine stud bolts
J**J
Z71 exhaust manifold
Exact fit vortec 5.7
P**T
exactly like original GM part
exactly like original GM part for a 1996 chevy Silverado 5.7L engine.
H**K
Excellent fit and good quality.
Excellent fit and good quality. 98 GMC Sierra k1500 5.7L
T**T
Excellent product
Great product hopefully it lasts for many years to come. I bought two but they ship them separately had problems with this one getting it shipped but all in all I would buy again.
M**N
Good fit
Finish is horrible but fit is good! I also recommend using after market gaskets like gm or felpro because they are one piece. Much easier to use during install than a bunch of pieces, and better quality. Don't want to do it AGAIN!
M**K
Definitely recommend
Perfect fit for my 96 Chev 5.7
Trustpilot
1 week ago
1 day ago