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Chevrolet/GMC 5.0L/305ci, 5.7L/350ci (1986-2003) Crankshaft Kit – 18056

$286.00

  • Fits: Chevrolet, GMC
  • Engine: 5.0L V8 (305ci), 5.7L V8 Vortec (350ci), 5.7L V8 (350ci)
  • Years: 1986-2003
  • Part #: 18056
Crankshaft kits include main and rod bearings.
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Availability: 6 in stock
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SKU: 18056 Categories: , ,
OEM12691722 Crankshaft Rebuilders12620
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D W profile picture
D W
17 June 2026
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These guys are top notch professionals and I can't put into words the gratitude I have for Dale Swain. I will use them again if needed no doubt and I am telling everyone I know that if they need a crankshaft there is no need to look anywhere else.
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Craig Tchida profile picture
Craig Tchida
30 May 2026
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Easy pick up no problems with fitment knowledgeable staff
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Kevin anderson profile picture
Kevin anderson
20 December 2025
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They do nice work
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Ash Murr profile picture
Ash Murr
14 December 2025
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i love crankshaft thanks for protecting my car i was so so scared
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Santiago O'Connor profile picture
Santiago O'Connor
27 August 2025
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Excellent craftsmanship they know exactly what they are doing great quality parts and service.
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Oak Tree profile picture
Oak Tree
24 July 2025
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Fast and grateful for the work done!
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juliearellano23
18 June 2025
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Great customer service!
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Nathan Decker profile picture
Nathan Decker
18 May 2025
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Really impressed with the crankshaft and bearing set, packaging was great. Sales person i talked to (Dale) was very informative, answered all questions, even checked for the exact stock they had. No issues. Thanks again.
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Lewie Plantikow profile picture
Lewie Plantikow
11 October 2024
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Great place for engine machining
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Big kat profile picture
Big kat
22 April 2024
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I have used these guys on my personal engines, and for my company's fleet engine work , for over 35 years, I brought some really bad cranks to these guys , they always went beyond what I expected.
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The Crankshaft Kit 18056 fits Chevrolet & GMC vehicles with the 5.0L V8/5.7L V8 engines, model years 1986-2003. Applications include the GMC C2500, Chevrolet C2500, Chevrolet K2500, GMC C1500, GMC K1500, GMC K2500, Chevrolet C1500 & Chevrolet K1500 and more.

Casting Numbers

Compatible with crankshaft casting numbers 14088526, 14088535, 14088995.

Specifications

Part Number 18056
Product Type Crankshaft Kit
Engines 5.0L V8 (305ci), 5.7L V8 Vortec (350ci), 5.7L V8 (350ci)
Years 1986-2003
Makes Chevrolet, GMC

Vehicle Fitment

Make Model Years Engine Fitment Details
Chevrolet Blazer 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet C10 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet C10 Suburban 1986 5.0L V8 (305ci) Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet C1500 1988-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet C1500 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet C1500 Suburban 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet C20 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet C20 Suburban 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet C2500 1988-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet C2500 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet C2500 Suburban 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet C35 1996-2000 5.7L V8 (350ci) One piece rear oil seal
Chevrolet C3500 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet Camaro 1986-1991 5.0L V8 (305ci) VIN F; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Camaro 1992 5.0L V8 (305ci) Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Caprice 1986-1988 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Caprice 1989-1993 5.0L V8 (305ci) VIN E; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Cargo Van 1997-2000 5.7L V8 (350ci) One piece rear oil seal
Chevrolet Commercial Chassis 1991-1992 5.0L V8 (305ci) VIN E; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Corvette 1996 5.7L V8 (350ci) One piece rear oil seal
Chevrolet El Camino 1986-1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Express 1500 1996-2002 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet Express 2500 1996 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Express 2500 1996-2002 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet Express 3500 1996-2002 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet G10 1986-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet G20 1986 5.0L V8 (305ci) VIN F; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet G20 1986-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Impala 1996 5.7L V8 (350ci) One piece rear oil seal; Vortec engine
Chevrolet K10 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet K10 Suburban 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet K1500 1988-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet K1500 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet K1500 Suburban 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet K20 Suburban 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet K2500 1988-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet K2500 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet K2500 Suburban 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet K3500 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet K5 Blazer 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet L30 1999-2000 5.7L V8 (350ci) One piece rear oil seal
Chevrolet Monte Carlo 1986-1988 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet P30 1996 5.7L V8 (350ci) Chevrolet Engine; One piece rear oil seal
Chevrolet P30 1997-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet P30 2002 5.7L V8 (350ci) One piece rear oil seal
Chevrolet R10 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet R10 Suburban 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet R20 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet Silverado 1996-1999 5.7L V8 (350ci) One piece rear oil seal
Chevrolet Sonora 2000-2002 5.7L V8 (350ci) One piece rear oil seal
Chevrolet Suburban 1500 1996-2002 5.7L V8 (350ci) One piece rear oil seal
Chevrolet Tahoe 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet V10 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
Chevrolet W3500 Tiltmaster 1996-2003 5.7L V8 Vortec (350ci) One piece rear oil seal
Chevrolet W4500 Tiltmaster 1997-2003 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC C1500 1986, 1988-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC C1500 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC C1500 Suburban 1986 5.0L V8 (305ci) Chevrolet Engine; Late model application with one piece rear oil seal
GMC C1500 Suburban 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC C2500 1986, 1988-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC C2500 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC C2500 Suburban 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC C2500 Suburban 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC C3500 1986 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC C3500 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC Caballero 1986-1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC G1500 1986-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC G1500 1986 5.0L V8 (305ci) VIN F; Chevrolet Engine; Late model application with one piece rear oil seal
GMC G2500 1986-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC G2500 1986 5.0L V8 (305ci) VIN F; Chevrolet Engine; Late model application with one piece rear oil seal
GMC Jimmy 1986-1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC K1500 1986, 1988-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC K1500 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC K1500 Suburban 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC K2500 1988-1995 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC K2500 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC K2500 Suburban 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC K3500 1996-2000 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC P3500 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC R1500 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC R1500 Suburban 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC R2500 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC Savana 1500 1996-2002 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC Savana 2500 1996-2002 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC Savana 3500 1996-2002 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC V1500 1987 5.0L V8 (305ci) VIN H; Chevrolet Engine; Late model application with one piece rear oil seal
GMC W3500 Forward 1996-2003 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC W4500 Forward 1998-2002 5.7L V8 Vortec (350ci) One piece rear oil seal
GMC Yukon 1996-1999 5.7L V8 Vortec (350ci) One piece rear oil seal
Weight 55.00 lbs
Dimensions 30.00 × 8.00 × 8.00 in