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12518298 - NEW GM 1987 - 1995 5.0L, 305 CID, 8 Cylinder Engine

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Availability: Replaced by 12518298
Shipping: FREE 48 State Shipping


Consists of engine block, crankshaft, connecting rods, pistons, piston rings, cylinder head assemblies (including valve train components), lifters, camshaft, timing gears and chain, timing chain dampener, front cover, oil pump, valve covers and oil pan, unless otherwise specified. Note that this engine no longer includes the harmonic balancer. If a new one is needed order part number 12551948

RPO - L03
1987 Chevrolet Pickup (R1,2)
1987 GMC Pickup (R1,2)
1987 GMC Suburban (R1,2)
1987 Chevrolet Pickup (V1)
1987 GMC Pickup (V1)
1987 GMC Suburban (V1)
1987 - 1995 Chevrolet Van (G1,2)
1987 - 1995 GMC Van (G1,2)
1988 - 1995 Chevrolet Pickup (CK1,2)
1988 - 1995 GMC Pickup (CK1,2)

General Motors limited 3 year / 100,000 parts & labor warranty. Click on Document tab above for full details.

Related Engines:
12518298 Crate Engine Install Kit
Engine Break In Oil Package
Heavy Duty 4 bolt main 350 Crate Engine

Application List



  • 12518298
  • 12518298
  • GM (General Motors)
  • Replaced by 12518298
  • New


Shipping Information

  • Item Requires Shipping
  • 430.0 lbs.
  • W26.5000” x H28.0000” x L30.0000”
  • FREE 48 State Shipping

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