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1989 GMC P2500 Exhaust Manifold

Browse our online catalogue to find original replacement Exhaust Manifolds specifically designed to fit a 1989 GMC P2500.

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1989 GMC P2500 Exhaust Manifold Left Dorman 674250 image 1 of 3
1989 GMC P2500 Exhaust Manifold Left Dorman 674250 image 2 of 3
1989 GMC P2500 Exhaust Manifold Left Dorman 674250 image 3 of 3
1989 GMC P2500 Exhaust Manifold Left Dorman 674250 image 1 of 3
1989 GMC P2500 Exhaust Manifold Left Dorman 674250 image 1 of 3
1989 GMC P2500 Exhaust Manifold Left Dorman 674250 image 2 of 3
1989 GMC P2500 Exhaust Manifold Left Dorman 674250 image 3 of 3
1989 GMC P2500 Exhaust Manifold
$291.71
In Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Left (Driver Side)
Required Per Vehicle: 1
Product Details
Fits: 1989 GMC P2500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
1989 GMC P2500 Exhaust Manifold Right Dorman 674249 image 1 of 3
1989 GMC P2500 Exhaust Manifold Right Dorman 674249 image 2 of 3
1989 GMC P2500 Exhaust Manifold Right Dorman 674249 image 3 of 3
1989 GMC P2500 Exhaust Manifold Right Dorman 674249 image 1 of 3
1989 GMC P2500 Exhaust Manifold Right Dorman 674249 image 1 of 3
1989 GMC P2500 Exhaust Manifold Right Dorman 674249 image 2 of 3
1989 GMC P2500 Exhaust Manifold Right Dorman 674249 image 3 of 3
1989 GMC P2500 Exhaust Manifold
$163.31
Limited Stock
Condition: New
Ships: Wednesday Feb. 18th
Pick-Up: Ready in 1 Hour Wednesday Feb. 18th
Right (Passenger Side)
Required Per Vehicle: 1
Product Details
Fits: 1989 GMC P2500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
1989 GMC P2500 Exhaust Manifold Right ATP 101100 image 1 of 1
1989 GMC P2500 Exhaust Manifold Right ATP 101100 image 1 of 1
1989 GMC P2500 Exhaust Manifold
rating star iconrating star iconrating star iconrating star iconrating star icon
$249.95
$234.13
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Right (Passenger Side)
Required Per Vehicle: 1
Product Details
Fits: 1989 GMC P2500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Includes: (1) Manifold & Flange Gasket, (3) Studs, (3) Nuts, (3) Springs ATP Number: 101100 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A
1989 GMC P2500 Exhaust Manifold Right ATP 101100 image 1 of 1
1989 GMC P2500 Exhaust Manifold Right ATP 101100 image 1 of 1
1989 GMC P2500 Exhaust Manifold
rating star iconrating star iconrating star iconrating star iconrating star icon
$249.95
$234.13
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Right (Passenger Side)
Required Per Vehicle: 1
Product Details
Fits: 1989 GMC P2500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Includes: (1) Manifold & Flange Gasket, (3) Studs, (3) Nuts, (3) Springs ATP Number: 101100 ATP Availability: Discontinued Pioneer Number: N/A Pioneer Availability: N/A ATP: Discontinuation / supersession date: 2025-09-08 ATP: Obsolete On: 2027-09-08 ATP: LifeCycle Change Log: Went from ATO->DIS ATP: LifeCycle Ticket Log: JNP-21357; JNP-42088
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 2 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 2 of 2
1989 GMC P2500 Exhaust Manifold
rating star iconrating star iconrating star iconrating star iconrating star icon
$340.10
$250.17
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Product Details
Fits: 1989 GMC P2500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K;
Vehicle Fitment Notes:
Includes: (1) Manifold Gasket, (3) Studs, (3) Nuts, (3) Springs ATP Number: 101101 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 2 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 2 of 2
1989 GMC P2500 Exhaust Manifold
rating star iconrating star iconrating star iconrating star iconrating star icon
$340.10
$250.17
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Product Details
Fits: 1989 GMC P2500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K;
Vehicle Fitment Notes:
Includes: (1) Manifold Gasket, (3) Studs, (3) Nuts, (3) Springs ATP Number: 101101 ATP Availability: Available to Order Pioneer Number: N/A Pioneer Availability: N/A w/ EGR Hole Plugged
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 2 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 1 of 2
1989 GMC P2500 Exhaust Manifold Left ATP 101101 image 2 of 2
1989 GMC P2500 Exhaust Manifold
rating star iconrating star iconrating star iconrating star iconrating star icon
$340.10
$250.17
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Product Details
Fits: 1989 GMC P2500
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Engine VIN: K;
Vehicle Fitment Notes:
Includes: (1) Manifold Gasket, (3) Studs, (3) Nuts, (3) Springs ATP Number: 101101 ATP Availability: Discontinued Pioneer Number: N/A Pioneer Availability: N/A ATP: Discontinuation / supersession date: 2025-09-08 ATP: Obsolete On: 2027-09-08 ATP: LifeCycle Change Log: Went from ATO->DIS ATP: LifeCycle Ticket Log: JNP-21357; JNP-42088