GM Performance Crate Motors
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.
Chevrolet Performance Ram Jet 502 - 502 Hp
Other Names:
Engine
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Description:
MAKE A STATEMENT UNDER THE HOOD! The Ram Jet 502 blends the legendary torque and performance of the Big-Block with a modern port fuel...
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$15,223.09
$13,761.66
$15,223.09
$13,761.66
Chevrolet Performance 454HO - 438HP
Other Names:
Engine
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Description:
BIG TORQUE ON A BUDGET 454HO Video Chevrolet Performance's 454 HO crate engine is a Big-Block bargain - an affordable engine with...
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$7,689.66
$6,951.45
$7,689.66
$6,951.45
Chevrolet Performance 502 Ho
Other Names:
Engine
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Description:
AN AFFORDABLE POWERHOUSE! What will you do with 461 horsepower and 558 lb.-ft. of torque from Chevrolet Performance's value-driven 502...
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$8,638.50
$7,809.22
$8,638.50
$7,809.22
Copo 427 - 425 Hp Crate Engine
Other Names:
Engine
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Description:
COPO 427 - 425 hp The COPO 427 uses the large-bore cylinder block and high-flow cylinder heads of the LS7 engine and complements them...
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$31,465.00
$28,444.36
$31,465.00
$28,444.36
Engine Assembly, Copo Camaro 327 / 2.9
Other Names:
Engine
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Description:
The COPO 327 sized to fit the regulations of NHRA AA Stock, this smaller-displacement racing engine packs a big supercharged punch. The...
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$37,681.88
$34,064.42
$37,681.88
$34,064.42
Copo Camaro Ls 327 - 4.0 Crate Engine
Other Names:
Engine
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Description:
The most powerful supercharged COPO crate engine is designed for NHRA's A Super Stock class and uses a large, 4.0L compressor to...
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$39,838.75
$36,014.23
$39,838.75
$36,014.23
Chevrolet Performance Crate Engine 350 Ho Base 330HP
Other Names:
Engine
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Description:
350 HO Base Forget rebuilding! Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power than just about any...
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$3,498.75
$3,162.87
$3,498.75
$3,162.87
Chevrolet Performance 350 Ho Deluxe 330HP
Other Names:
Engine
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Description:
350 HO Deluxe Forget rebuilding! Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power than just about...
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$4,998.75
$4,518.87
$4,998.75
$4,518.87
Chevrolet Performance 350 Ho Turn-Key 330HP
Other Names:
Engine
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Description:
THE CLASSIC 350 READY TO ROCK! Forget rebuilding! Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power...
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$6,373.75
$5,761.87
$6,373.75
$5,761.87
L99 6.2L Gen Iv 376ci Engine 400 Hp
Other Names:
Engine
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Description:
Nearly identical in performance and construction to the Camaro's manual transmission LS3 engine, the L99 engine (equipped in automatic...
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$8,313.72
$7,515.61
$8,313.72
$7,515.61
Chevrolet Performance E-Rod LS3 6.2L System (W/40 Tooth Trans Reluctor)
Other Names:
Engine
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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...
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$10,466.94
$9,462.12
$10,466.94
$9,462.12
Chevrolet Performance E-Rod LS3 6.2L System (W/17 Tooth Trans Reluctor)
Other Names:
Engine
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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...
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$10,466.94
$9,462.12
$10,466.94
$9,462.12
Chevrolet Performance Lsa E-Rod Automatic (6.2L Sc) W/40-Tooth Reluctor Wheel
Other Names:
Engine
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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...
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$17,096.77
$15,455.48
$17,096.77
$15,455.48
Chevrolet Performance Lsa E-Rod Manual (6.2L Sc)
Other Names:
Engine
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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...
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$16,598.81
$15,005.33
$16,598.81
$15,005.33
Chevrolet Performance CT350
Other Names:
Engine
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Description:
POWERFUL, DURABLE AND AFFORDABLE! Chevrolet Performance's durable CT350 is the engine budget-conscious racers can depend on for...
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$4,705.01
$4,253.32
$4,705.01
$4,253.32
LS9 6.2L Supercharged Engine Dry Sump 638 Hp
Other Names:
Engine
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Description:
THE LAST OF A LEGEND! When the C6 Corvette ZR1 went out of production, so did its unique LS9 supercharged engine. Chevrolet Performance...
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$21,402.50
$19,347.86
$21,402.50
$19,347.86
Chevrolet Performance LSX454R Crate Engine
Other Names:
Engine
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Description:
OUR MOST POWERFUL ENGINE EVER! Quite simply, the LSX454R drag racing engine is the most powerful crate engine ever from Chevrolet...
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$16,347.50
$14,778.14
$16,347.50
$14,778.14
Engine
Replaces:
19301326
Description:
A NEW CLASSIC! As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6.2L is...
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$8,474.72
$7,661.14
$8,474.72
$7,661.14
Engine
Replaces:
19301358
Description:
THE HOT CAM ADDS HEAT TO THE LS3 Our engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the...
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$8,820.76
$7,973.97
$8,820.76
$7,973.97
Chevrolet Performance Ls 376/515 Hp LS3 Carbureted
Other Names:
Engine
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Description:
BIG POWER FOR THE STREET OR TRACK Using the LS3 engine as its foundation, the LS376/515 crate engine adds Chevrolet Performance's...
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$9,755.61
$8,819.07
$9,755.61
$8,819.07
LS376/525 6.2L LS3 Engine 525 Hp
Other Names:
Engine
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Description:
OUR MOST POWERFUL NATURALLY ASPIRATED 6.2L! With Chevrolet Performance's aggressive ASA camshaft - developed for the high-rpm world of...
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$10,373.42
$9,377.58
$10,373.42
$9,377.58
Copo 396 - 404 Hp Crate Engine
Other Names:
Engine
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Description:
COPO 396 - 404 hp With the displacement of a classic Chevrolet Big-Block, the lightweight, all-aluminum COPO 396 racing engine delivers...
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$26,718.75
$24,153.75
$26,718.75
$24,153.75
2013 Copo 350 325 Hp Crate Engine
Other Names:
Engine
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Description:
2013 Copo 350 325 HP The entry-level COPO racing engine is a bit of a sleeper, that has capabilities far beyond what the modest specs...
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$25,680.00
$23,214.72
$25,680.00
$23,214.72
Chevrolet Performance HT502 406 Hp
Other Names:
Engine
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Description:
A BIG-INCH ALTERNATIVE TO REBUILDING Don't bother repowering your trusty Big-Block-powered truck with a rebuild or reconditioned used...
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$7,565.99
$6,839.65
$7,565.99
$6,839.65