GM Performance Crate Motors

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General Motors is a world leader in crate motors. GM Performance engines are powerful, affordable, and incredibly reliable - and come with a 24month, 36k mile warranty (conditions apply, call for details). Whether you're upgrading a stock engine or jamming a new crate motor into a classic, we've got you covered.

Special Offer: Free Shipping On Powertrain Parts!

When you buy a crate engine from GMPartsOnline.net, we'll ship it directly to your front door...for FREE! Just use the code "SHIPFORFREE" when you check out. Details:

  • Offer valid for engines, transmissions, and transfer cases. $1,000 minimum purchase.
  • The code SHIPFORFREE will take $100 off your shipping charges at checkout. We'll credit the rest of the shipping charges to your card when we process your order.
  • You must pay freight to return your core for credit. Please call 866-423-9926 for special core freight pricing.
ENGINE
Part Number: 19419042
Replaces: 12561723, 12670966
MSRP $3,178.08
$2,574.24
MSRP $3,178.08
$2,574.24
ENG-7.4HO
Part Number: 12568774
Other Names: Engine More Names
Description: Your Big-Block Chevy has delivered performance and power for years, but your GM engine is starting to show some wear. This 454 HO... More Info
MSRP $8,618.81
$6,981.24
MSRP $8,618.81
$6,981.24
ENG-8.2HO
Part Number: 12568778
Other Names: Engine More Names
Description: Massive torque in an affordable Big-Block is what you get with the 502 HO crate engine. With 461 horsepower at 5100 PRMs, this 8.2L... More Info
MSRP $9,682.31
$7,842.67
MSRP $9,682.31
$7,842.67
ENGINE
Part Number: 88890534
Other Names: Engine More Names
Description: Your Chevy truck has served you well over the years, and while it might be getting high mileage on its engine, it doesn't mean... More Info
MSRP $8,490.91
$6,877.63
MSRP $8,490.91
$6,877.63
ENGINE
Part Number: 19419002
Replaces: 12496963, 19331576
Description: ENGINE More Info
MSRP $11,094.99
$8,986.94
MSRP $11,094.99
$8,986.94
ENGINE
Part Number: 19419001
Replaces: 12498777, 19331574
Description: ENGINE More Info
MSRP $10,188.84
$8,252.96
MSRP $10,188.84
$8,252.96
ENGINE
Part Number: 19331581
Other Names: Engine More Names
Replaces: 12498792
Description: ENGINE More Info
MSRP $18,315.75
$14,835.75
MSRP $18,315.75
$14,835.75
ENGINE
Part Number: 19420876
Replaces: 12499101, 19332529, 19355720
Description: BIG TORQUE FOR YOUR TRUCK Got a pre-1980 GM truck with a tired Small-Block? Forget the rebuild and take your trusty truck's capability... More Info
MSRP $6,836.71
$5,537.73
MSRP $6,836.71
$5,537.73
ENGINE
Part Number: 19417619
Replaces: 12499120, 19355815
Description: ENGINE More Info
MSRP $9,160.35
$7,419.88
MSRP $9,160.35
$7,419.88
ENGINE
Part Number: 19421178
Replaces: 12499529, 19355658
Description: OUR BEST CRATE ENGINE VALUE DELIVERS ALL YOU EXPECT IN A POWERFUL SMALL-BLOCK! The most affordable Cheverolet Performance Small-Block... More Info
MSRP $3,993.33
$3,234.60
MSRP $3,993.33
$3,234.60
ENGINE
Part Number: 19420877
Replaces: 19355721, 19417374
MSRP $6,937.43
$5,619.32
MSRP $6,937.43
$5,619.32
ENGINE
Part Number: 19331572
Other Names: Engine More Names
Replaces: 19166393
Description: If you long for the L88’s legendary Big-Block power, then the ZZ427/480 will bring back the memories of the 1960s power and... More Info
MSRP $14,651.84
$11,867.99
MSRP $14,651.84
$11,867.99
ENGINE
Part Number: 19331572
Other Names: Engine More Names
Replaces: 19166393
Description: If you long for the L88’s legendary Big-Block power, then the ZZ427/480 will bring back the memories of the 1960s power and... More Info
MSRP $14,651.84
$11,867.99
MSRP $14,651.84
$11,867.99
ENGINE
Part Number: 19419003
Replaces: 19201332, 19331579
Description: ENGINE More Info
MSRP $13,224.77
$10,712.07
MSRP $13,224.77
$10,712.07
ENGINE
Part Number: 19331583
Other Names: Engine More Names
Replaces: 19201333
Description: The ZZ572/650 Deluxe is the most powerful Big-Block street engine and is built by Chevrolet Performance to give you the ultimate in... More Info
MSRP $20,903.61
$16,931.93
MSRP $20,903.61
$16,931.93
ENGINE
Part Number: 19431609
Replaces: 19210007, 19420873
MSRP $4,527.93
$3,667.63
MSRP $4,527.93
$3,667.63
ENGINE
Part Number: 19431610
Replaces: 19210008, 19420874
MSRP $6,381.13
$5,168.72
MSRP $6,381.13
$5,168.72
ENGINE
Part Number: 19431611
Replaces: 19210009, 19420875
Description: If you're looking for a new engine for your project car, then replace that worn out motor with a classic from Chevrolet. This is the... More Info
MSRP $7,833.93
$6,345.49
MSRP $7,833.93
$6,345.49
ENGINE
Part Number: 19421179
Replaces: 19244450, 19355659
Description: You can drop any idea of rebuilding, thanks to this crate 5.7L from Chevrolet Performance. This 350/290 Deluxe crate Small-Block V8... More Info
MSRP $4,465.33
$3,616.92
MSRP $4,465.33
$3,616.92
ENGINE
Part Number: 19421057
Replaces: 19244805, 19257230, 19370414
Description: E-ROD SYSTEMS HAVE IT ALL Each E-ROD crate engine system carries an official California Air Resources Board (CARB) E.O. number and... More Info
MSRP $12,132.00
$9,826.92
MSRP $12,132.00
$9,826.92
Engine
Part Number: 19370415
Replaces: 19257234
Description: ENGINE More Info
MSRP $11,680.28
$9,461.03
MSRP $11,680.28
$9,461.03

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