1978 GMC Jimmy Engine Timing Cover Seal
Browse our online catalogue to find original replacement Engine Timing Cover Seals specifically designed to fit a 1978 GMC Jimmy.




1978 GMC Jimmy Engine Timing Cover Seal
$12.70
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1978 GMC Jimmy
Equipped With:
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3); Fuel Type: GAS;
Engine Base: 4.1L 250ci L6 (3.68x3.91; 93.5x99.3); Fuel Type: GAS;
Vehicle Fitment Notes:
2.328 Shaft Diameter 3.000 Bore Diameter 3.005 Outside Diameter Seal 0.395 Width
2.328 Shaft Diameter 3.000 Bore Diameter 3.005 Outside Diameter Seal 0.395 Width




1978 GMC Jimmy Engine Timing Cover Seal
$12.70
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1978 GMC Jimmy
Equipped With:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Fuel Type: GAS;
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4); Fuel Type: GAS;
Vehicle Fitment Notes:
2.328 Shaft Diameter 3.000 Bore Diameter 3.005 Outside Diameter Seal 0.395 Width
2.328 Shaft Diameter 3.000 Bore Diameter 3.005 Outside Diameter Seal 0.395 Width




1978 GMC Jimmy Engine Timing Cover Seal
$12.70
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1978 GMC Jimmy
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Fuel Type: GAS;
Vehicle Fitment Notes:
2.328 Shaft Diameter 3.000 Bore Diameter 3.005 Outside Diameter Seal 0.395 Width
2.328 Shaft Diameter 3.000 Bore Diameter 3.005 Outside Diameter Seal 0.395 Width




1978 GMC Jimmy Engine Timing Cover Seal
$12.70
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1978 GMC Jimmy
Equipped With:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Fuel Type: GAS;
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5); Fuel Type: GAS;
Vehicle Fitment Notes:
2.328 Shaft Diameter 3.000 Bore Diameter 3.005 Outside Diameter Seal 0.395 Width
2.328 Shaft Diameter 3.000 Bore Diameter 3.005 Outside Diameter Seal 0.395 Width