Chevrolet/GMC/Oldsmobile/Pontiac 4.3L/262ci (1986-1999) Crankshaft Kit, Lightweight - 18074

Chevrolet/GMC/Oldsmobile/Pontiac 4.3L/262ci (1986-1999) Crankshaft Kit, Lightweight - 18074 - Image 2

Chevrolet, Engine Crankshaft Kits, GMC, Oldsmobile, Pontiac

Chevrolet/GMC/Oldsmobile/Pontiac 4.3L/262ci (1986-1999) Crankshaft Kit, Lightweight – 18074

Name: Crankshaft Supply Co
SKU: d3f986335266g018
Rating: 4.6 (64 reviews)

$286.00

Variant: Lightweight
Fits: Chevrolet, GMC, Oldsmobile, Pontiac
Engine: 4.3L V6 (262ci)
Years: 1986-1999
Part #: 18074

Crankshaft kits include main and rod bearings.

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Availability: 5 in stock

SKU: 18074 Categories: Chevrolet, Engine Crankshaft Kits, GMC, Oldsmobile, Pontiac

Compare to: OEM12691722 Crankshaft Rebuilders11720

      EXCELLENT  
   Based on 65 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   D W 
 17 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. 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.
  
 
     Posted on Google  
   
   Craig Tchida 
 30 May 2026
 
 
 Trustindex verifies that the original source of the review is Google. Easy pick up  no problems with fitment knowledgeable staff
  
 
     Posted on Google  
   
   Kevin anderson 
 20 December 2025
 
 
 Trustindex verifies that the original source of the review is Google. They do nice work
  
 
     Posted on Google  
   
   Ash Murr 
 14 December 2025
 
 
 Trustindex verifies that the original source of the review is Google. i love crankshaft thanks for protecting my car
i was so so scared
  
 
     Posted on Google  
   
   Santiago O'Connor 
 27 August 2025
 
 
 Trustindex verifies that the original source of the review is Google. Excellent craftsmanship they know exactly what they are doing great quality parts and service.
  
 
     Posted on Google  
   
   Oak Tree 
 24 July 2025
 
 
 Trustindex verifies that the original source of the review is Google. Fast and grateful for the work done!
  
 
     Posted on Google  
   
   juliearellano23 
 18 June 2025
 
 
 Trustindex verifies that the original source of the review is Google. Great customer service!
  
 
     Posted on Google  
   
   Nathan Decker 
 18 May 2025
 
 
 Trustindex verifies that the original source of the review is Google. 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.
  
 
     Posted on Google  
   
   Lewie Plantikow 
 11 October 2024
 
 
 Trustindex verifies that the original source of the review is Google. Great place for engine machining
  
 
     Posted on Google  
   
   Big kat 
 22 April 2024
 
 
 Trustindex verifies that the original source of the review is Google. 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.
  
 
 
  
 
   Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Description
Additional information

The Crankshaft Kit 18074 (Lightweight) fits Chevrolet, GMC, Oldsmobile & Pontiac vehicles with the 4.3L V6 engine, model years 1986-1999. Applications include the Chevrolet S10, Chevrolet Astro, GMC Safari, Chevrolet C1500, Chevrolet K1500, GMC C1500, GMC K1500 & Chevrolet G30 and more.

Product Notes

Lightweight crankshafts used in 1992-99 VIN code W engine, some 1995 VIN code Z engine and the 1996-99 VIN code X engine have light piston and pin assemblies (675 grams). This crankshaft has a single keyway.

Casting Numbers

Compatible with crankshaft casting numbers 480, 685, 5480, 10055480, 10105865.

Specifications

Part Number	18074
Product Type	Crankshaft Kit
Variant	Lightweight
Engine	4.3L V6 (262ci)
Years	1986-1999
Makes	Chevrolet, GMC, Oldsmobile, Pontiac

Vehicle Fitment

View Product Guide

Make	Model	Years	Engine	Fitment Details
Chevrolet	Astro	1986-1991	4.3L V6 (262ci)	VIN Z
Chevrolet	Astro	1992-1999	4.3L V6 (262ci)	VIN W
Chevrolet	Blazer	1995-1999	4.3L V6 (262ci)	VIN W
Chevrolet	C1500	1988-1995	4.3L V6 (262ci)	VIN Z
Chevrolet	C1500	1996-1998	4.3L V6 (262ci)	VIN W
Chevrolet	C2500	1988-1995	4.3L V6 (262ci)	VIN Z
Chevrolet	Caprice	1986-1990, 1992-1993	4.3L V6 (262ci)	VIN Z
Chevrolet	Commercial Chassis	1992	4.3L V6 (262ci)	VIN Z
Chevrolet	El Camino	1986-1987	4.3L V6 (262ci)	VIN Z
Chevrolet	Express 1500	1996-1999	4.3L V6 (262ci)	VIN W
Chevrolet	Express 2500	1996-1999	4.3L V6 (262ci)	VIN W
Chevrolet	G10	1987-1995	4.3L V6 (262ci)	VIN Z
Chevrolet	G20	1987-1995	4.3L V6 (262ci)	VIN Z
Chevrolet	G30	1987-1996	4.3L V6 (262ci)	VIN Z
Chevrolet	K1500	1988-1995	4.3L V6 (262ci)	VIN Z
Chevrolet	K1500	1996-1998	4.3L V6 (262ci)	VIN W
Chevrolet	K2500	1988-1995	4.3L V6 (262ci)	VIN Z
Chevrolet	Monte Carlo	1986-1988	4.3L V6 (262ci)	VIN Z
Chevrolet	P30	1990-1995	4.3L V6 (262ci)	VIN Z
Chevrolet	P30	1996-1999	4.3L V6 (262ci)	VIN W
Chevrolet	R10	1987	4.3L V6 (262ci)	VIN Z
Chevrolet	R20	1987	4.3L V6 (262ci)	VIN Z
Chevrolet	S10	1988-1993	4.3L V6 (262ci)	VIN Z
Chevrolet	S10	1994-1999	4.3L V6 (262ci)	VIN W
Chevrolet	S10	1999	4.3L V6 (262ci)	Xtreme; VIN W
Chevrolet	S10	1999	4.3L V6 (262ci)	ZR2; VIN W
Chevrolet	S10	1999	4.3L V6 (262ci)	LS; VIN W
Chevrolet	S10 Blazer	1988-1990	4.3L V6 (262ci)	VIN Z
Chevrolet	S10 Blazer	1992-1994	4.3L V6 (262ci)	VIN W
Chevrolet	Silverado 1500	1999	4.3L V6 (262ci)	VIN W
Chevrolet	V10	1987	4.3L V6 (262ci)	VIN Z
GMC	C1500	1988-1995	4.3L V6 (262ci)	VIN Z
GMC	C1500	1996-1998	4.3L V6 (262ci)	VIN W
GMC	C2500	1988-1995	4.3L V6 (262ci)	VIN Z
GMC	Caballero	1986-1987	4.3L V6 (262ci)	VIN Z
GMC	G1500	1987-1995	4.3L V6 (262ci)	VIN Z
GMC	G2500	1987-1995	4.3L V6 (262ci)	VIN Z
GMC	G3500	1987-1995	4.3L V6 (262ci)	VIN Z
GMC	Jimmy	1992-1999	4.3L V6 (262ci)	VIN W
GMC	K1500	1988-1995	4.3L V6 (262ci)	VIN Z
GMC	K1500	1996-1998	4.3L V6 (262ci)	VIN W
GMC	K2500	1988-1995	4.3L V6 (262ci)	VIN Z
GMC	P3500	1990-1995	4.3L V6 (262ci)	VIN Z
GMC	P3500	1996-1999	4.3L V6 (262ci)	VIN W
GMC	R1500	1987	4.3L V6 (262ci)	VIN Z
GMC	R2500	1987	4.3L V6 (262ci)	VIN Z
GMC	S15	1988-1990	4.3L V6 (262ci)	VIN Z
GMC	S15 Jimmy	1988-1991	4.3L V6 (262ci)	VIN Z
GMC	Safari	1986-1991	4.3L V6 (262ci)	VIN Z
GMC	Safari	1992-1999	4.3L V6 (262ci)	VIN W
GMC	Savana 1500	1996-1999	4.3L V6 (262ci)	VIN W
GMC	Savana 2500	1996-1999	4.3L V6 (262ci)	VIN W
GMC	Sierra 1500	1999	4.3L V6 (262ci)	VIN W
GMC	Sonoma	1991	4.3L V6 (262ci)	VIN Z
GMC	Sonoma	1992-1999	4.3L V6 (262ci)	VIN W
GMC	Syclone	1991	4.3L V6 (262ci)	VIN Z
GMC	Typhoon	1992-1993	4.3L V6 (262ci)	VIN Z
GMC	V1500	1987	4.3L V6 (262ci)	VIN Z
Oldsmobile	Bravada	1991	4.3L V6 (262ci)	VIN Z
Oldsmobile	Bravada	1992-1994, 1996-1999	4.3L V6 (262ci)	VIN W
Pontiac	Bonneville	1986	4.3L V6 (262ci)	VIN Z
Pontiac	Grand Prix	1986-1987	4.3L V6 (262ci)	VIN Z
Pontiac	Parisienne	1986	4.3L V6 (262ci)	VIN Z

Weight	45.00 lbs
Dimensions	26.00 × 8.00 × 7.00 in

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