4.3L 6-Cylinder Engine Assembly, Remanufactured - GM (12491869)

4.3L 6-Cylinder Engine Assembly, Remanufactured - GM (12491869)

  • MSRP: $3,584.70
  • Discount: $100.37
  • Sale Price: $3,484.33
  • Core Charge: $200.00 Core Charge Applies
**Please provide your VIN to ensure accurate fitment
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  • Genuine:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 12491869
  • Other Names: Engine
  • Description:

    When you need to get the job done, your Silverado 1500 or Sierra 1500 is up to the task. This genuine GM 4.3L V6 is a smart choice when your rugged GM truck is ready to keep working for you a few more years, but could use a new powertrain.

    If you’re not ready to buy a new truck, you can save money by replacing the engine with part number 12491869 instead. This 4.3L 262 cu V6 replaces the original GM engine. See the list below for the exact fitments. It includes the block, pin and piston assembly, crankshaft bearings and the rear seal. This doesn’t include exhaust manifolds or engine electrical.

    By replacing your engine now, you can save money by eliminating the need to replace parts one at a time. If you’ve many miles on your truck, here are some signs of engine trouble:

    • - Excessive smoke from the exhaust pipe
    • - Oil in the air cleaner or the radiator
    • - Knocking or tapping sounds from under the hood

    When you buy a genuine OEM GM engine from GMPartsOnline.net, you can be sure you’re getting a factory engine that’s manufactured by General Motors and specifically made to fit your vehicle. All GM parts are exact fit replacement parts and have been built and tested to meet the high standards of GM.  GMPartsOnline.net has been selling GM engines for years, and we have an experienced parts staff who can answer any of your engine questions. We offer free shipping on powertrain parts. Add new life to your truck. Order your new 4.3L V6 today.

  • Condition: New
  • Applications: 4.3L.
  • Replaces: 88894116, 89017321
  • Sold In Quantity: 1

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
2002 Chevrolet Silverado 1500 Base, LS, LT, WT 4.3L V6 - Gas
2002 GMC Sierra 1500 Base, HT, SL, SLE, SLT, WT 4.3L V6 - Gas
2001 Chevrolet Silverado 1500 Base, LS, LT 4.3L V6 - Gas
2001 GMC Sierra 1500 SL, SLE, SLT 4.3L V6 - Gas

Auto Parts Express

When it comes to serving our customers, our staff has over 250 years of combined GM parts experience to serve you. Whether you’re looking for a part for your new GM vehicle or a part for a discontinued brand like Pontiac or Saturn, we’ve got the expertise to find the part and get it ready to ship. If you purchase your 2001-2002 (12491869) from us, you are guaranteed to receive a genuine OEM part designed and manufactured by GM to fit your specific 2001-2002 vehicle. All of our parts and accessories are backed by GM's Part Warranty. If you have a question, a problem, or just need help looking up a part, please Contact Us and we will be happy to help.

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GM is one of the leaders when it comes to cranking out quality made cars, trucks and SUVs. None of that changes when it comes to OEM parts and accessories on GM Parts Online. Keep you car running GM new with OEM affordable parts and accessories with GM Parts Online.