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Chevrolet Performance 12530282K1

GM 5.7L 350 Truck Engine Kit 1996-2000 Chevy/GMC Truck/SUV/Van

Chevrolet Performance 12530282K1
Easy Kit


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Chevrolet Performance 12530282K1 GM 5.7L 350 Truck Engine Kit 1996-2000 Chevy/GMC Truck/SUV/Van $2,091.37
GM 5.7L 350 Truck Engine Kit
  • 1996-2000 Chevy/GMC Truck/SUV/Van
  • For Vehicles with Factory 5-Lug Wheels
  • Block, Spark Plugs, Intake & Water Pump Gaskets, Lube

  • Chevrolet Performance 12530282K1 Details

    5.7L 350 Truck Engine Kits

    Part Numbers of Kit Contents
  • Long Block 809-125302582
  • (8) Spark Plugs 739-TR55
  • Intake Gaskets 375-MS90131
  • (2) Water Pump Gaskets 375-5152
  • Break-In Lube 555-28060

  • Specifications:

    Manufacturer's Part Number:

    Free Shipping!
    Capable of 255 horsepower, the GM Goodwrench long block 350 engine was created as a drop-in replacement for 1996-2000 Chevy/GMC 1/2-ton and 3/4-ton applications. Its Vortec cylinder heads feature a swirl port design.

  • 2-Bolt Main Block (1-Piece Seal)
  • Nodular Iron Crankshaft
  • Powdered Metal Connecting Rods
  • Dished Hypereutectic Pistons
  • Compression Ratio: 9.4 to 1
  • Hydraulic Roller Camshaft
  • Lift: .414'' Intake, .428'' Exhaust
  • Duration at .050'': 191° Intake, 196° Exhaust

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    GM Warranty

    Chevy Crate Engine Break-In Guide

  • Out of curiosity why will this not fit a factory 6 lug vehicle?

    Asked by: dane76
    The 6 lug applications are for 3/4 ton and larger trucks. The warranty will not apply if installed in those vehicles. It would actually bolt in to many of those trucks, but no warranty would apply.
    Answered by: Rusty B
    Date published: 2017-10-10

    Will this fit my 1998 GMC Savana 3500 1-ton cargo van? It currently has a 5.7 liter 350 that threw a rod.

    Asked by: Vanlifer
    Yes, this should fit, you will need to use all of your accessories to make it work properly.
    Answered by: Rusty B
    Date published: 2017-10-06

    Would this fit a 98 Chevy Tahoe 4wd 

    Asked by: Chevyyboii
    YES so long as it is not a 6 lug tahoe
    Answered by: BrandonJ
    Date published: 2017-09-19

    Looking at installing this in a 1986 Chevy K10. Original engine is a 305. Obviously intake won't work. Will there be any problems with oil pan configuration, ie fitment issues? How about motor mounts? 305 accessories, ie, pullies, alt etc?

    Asked by: 86chevyk10
    Engine mounts along with front drive accessories will interchange. The oil pan will fit this 86 K10 as well.
    Answered by: Jegs Tech Bob
    Date published: 2017-10-05
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