Car PartsGMC PartsGMC R2500 PartsGMC R2500 Exhaust Manifold

GMC R2500 Exhaust Manifold

You enjoy taking care of your R2500.

Anyone who operates a GMC knows that when it comes to repairing their vehicle only the most superior replacement parts will do. Obviously, you bought your R2500 because you knew that you wanted horsepower and rugged design both rolled up into one car, truck, or SUV. Your GMC dealership isn't the only place to buy the best parts to repair your R2500. When your GMC R2500 rolled off the assembly line, it was destined for a person with discerning taste who prioritizes trusted quality in their automobile.

Why Exhaust Manifold replacement is so important.

Getting the most out of your car or truck depends on your use of properly functioning exhaust and emissions parts. Efficient combustion inside your GMC R2500 engine depends highly on how well your exhaust manifold tumbles exhaust gases away from the cylinder head. If a crack forms in your GMC R2500 exhaust manifold, then two negative side effects will result. First, some of the gases will not tumble as they should; lingering inside the exhaust manifold and interrupting your four-stroke cycle. Second, you will emit exhaust gases before they reach the catalytic converter; creating an unpleasant smell and potentially hazardous condition for you and your passengers.

What we have to offer.

Select Your YearTrust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a broken Exhaust Manifold spell the end of your car, truck, or SUV, and don't gamble with its condition by installing anything but the highest quality replacement parts. Get your R2500 back on the road with the highest quality replacement parts from the experts at Car Parts Discount. All the GMC R2500 Exhaust Manifold parts on this page will fit vehicles made in 1989, 1988, 1987. Choose your year below to refine your search.

Select Your Year

GMC R2500 Exhaust Manifold Kit, OEM: 674-158/674158
Dorman Exhaust Manifold Kit 674-158
Add for Price, Save 39%   NEW ITEM
OEM: 674-158, Item: 45023
10 or More In Stock, Usually ships within 1 business day

GMC R2500, 5.0L 4999CC 305Cu. In. V8
GMC R2500, 5.7L 5735CC 350Cu. In. V8
GMC R2500 Exhaust Manifold Kit, OEM: 674-231/674231
Dorman Exhaust Manifold Kit 674-231
Add for Price, Save 39%   NEW ITEM
OEM: 674-231, Item: 45024
10 or More In Stock, Usually ships within 1 business day

GMC R2500, 5.0L 4999CC 305Cu. In. V8
GMC R2500, 5.7L 5735CC 350Cu. In. V8
GMC R2500 Exhaust Manifold Kit, OEM: 674-161/674161
Dorman Exhaust Manifold Kit 674-161
Add for Price, Save 39%  
OEM: 674-161, Item: 44799
10 or More In Stock, Usually ships within 1 business day

GMC R2500, 7.4L 7441CC 454Cu. In. V8
GMC R2500 Exhaust Manifold Kit, OEM: 674-159/674159
Dorman Exhaust Manifold Kit 674-159
Add for Price, Save 39%   NEW ITEM
OEM: 674-159, Item: 44621
10 or More In Stock, Usually ships within 1 business day

GMC R2500, 7.4L 7441CC 454Cu. In. V8
GMC R2500 Exhaust Manifold, OEM: 101071
ATP Exhaust Manifold 101071
69.85, Save 39%   NEW ITEM
OEM: 101071, Item: 676857
2 In Stock, Usually ships within 1-2 business days

GMC R2500, 7.4L 7441CC 454Cu. In. V8
GMC R2500 Exhaust Manifold, OEM: 101069
ATP Exhaust Manifold 101069
75.15, Save 39%   NO STOCK
OEM: 101069, Item: 576429
Restock date not known

GMC R2500, 7.4L 7441CC 454Cu. In. V8