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1-866-262-5531

This certified engine rebuilder offers high performance and replacement Pontiac Grand Prix gas and diesel engines, marine engines and cylinder heads at discount prices with extended warranty coverage. Our engine supplier has maintained an amazing 1.5% failure rate during its 30+ years in the engine business while the national average failure rate is above 5%. Buy Pontiac Grand Prix engine here and enjoy peace of mind. Read more...

Pontiac Grand Prix Crate Engine Block | Rebuild Engine | Prices, Reviews, News @ The Auto Channel

Can't find your car or truck engine? Locate a rebuilt or used engine here!
V6, 4.3 L, 262 CID Rebuilt Engine
Description: V6, 4.3 L, 262 CID Rebuilt Engine
Fuel injected, roller cam
Fits: 1987 Pontiac Grand Prix
Part Number: GMC-262RLB-1
Core Deposit: $250.00
Retail Price: $1,554.95
$1,295.00  Continue
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V8, 6.6 L, 400 CID Rebuilt Engine
Description: V8, 6.6 L, 400 CID Rebuilt Engine
No smog
Fits: 1969 Pontiac Grand Prix
Part Number: PON-400LB-3
Core Deposit: $400.00
Retail Price: $2,154.95
$1,795.00  Continue
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V8, 5 L, 305 CID Rebuilt Engine
Description: V8, 5 L, 305 CID Rebuilt Engine
Passenger side dipstick, except HO.
Fits: 1980 Pontiac Grand Prix
Part Number: GMC-305LB-2
Core Deposit: $200.00
Retail Price: $1,554.95
$1,295.00  Continue
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V6, 3.1 L, 189 CID Rebuilt Engine
Description: V6, 3.1 L, 189 CID Rebuilt Engine
FWD, MFI, roller lifters, cam position sensor
Fits: 1998 Pontiac Grand Prix
Part Number: GMC-189LB-6
Core Deposit: $275.00
Retail Price: $2,394.95
$1,995.00  Continue
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V6, 2.8 L, 173 CID Rebuilt Engine
Description: V6, 2.8 L, 173 CID Rebuilt Engine
FWD, MFI, trigger fire ignition
Fits: 1989 Pontiac Grand Prix
Part Number: GMC-173LLB-2
Core Deposit: $250.00
Retail Price: $1,674.95
$1,395.00  Continue
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V8, 5 L, 305 CID Rebuilt Engine
Description: V8, 5 L, 305 CID Rebuilt Engine
RWD, TBI, roller lifters
Fits: 1987 Pontiac Grand Prix
Part Number: GMC-305RLB
Core Deposit: $225.00
Retail Price: $1,794.95
$1,495.00  Continue
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V6, 4.3 L, 262 CID Rebuilt Engine
Description: V6, 4.3 L, 262 CID Rebuilt Engine
Carb or fuel injected, with one piece rear main seal, flat lifters.
Fits: 1986 Pontiac Grand Prix
Part Number: GMC-262LB-1
Core Deposit: $250.00
Retail Price: $1,434.95
$1,195.00  Continue
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V8, 7.5 L, 455 CID Rebuilt Engine
Description: V8, 7.5 L, 455 CID Rebuilt Engine
No smog, 5 motor mount both side, splash shield bolts to #2, #3 & #4 main cap
Fits: 1976 Pontiac Grand Prix
Part Number: PON-455LB-2
Core Deposit: $650.00
Retail Price: $2,514.95
$2,095.00  Continue
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V6, 3.1 L, 189 CID Rebuilt Engine
Description: V6, 3.1 L, 189 CID Rebuilt Engine
FWD, without cam sensor, flat lifters.
Fits: 1993 Pontiac Grand Prix LE
Part Number: GMC-189LB-4
Core Deposit: $250.00
Retail Price: $1,794.95
$1,495.00  Continue
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V6, 3.8 L, 231 CID Rebuilt Engine
Description: V6, 3.8 L, 231 CID Rebuilt Engine
RWD, 14 bolt pan
Fits: 1985 Pontiac Grand Prix
Part Number: GMC-231LB-4
Core Deposit: $200.00
Retail Price: $1,674.95
$1,395.00  Continue
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V8, 5 L, 305 CID Rebuilt Engine
Description: V8, 5 L, 305 CID Rebuilt Engine
Driver side dipstick, seven bolt holes on exhaust side of head.
Fits: 1979 Pontiac Grand Prix
Part Number: GMC-305LB-1
Core Deposit: $200.00
Retail Price: $1,554.95
$1,295.00  Continue
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V8, 6.6 L, 400 CID Rebuilt Engine
Description: V8, 6.6 L, 400 CID Rebuilt Engine
No smog, Specify head #, 2 1/2" crank centering ring, 5 motor mount on left 4 on right
Fits: 1977 Pontiac Grand Prix
Part Number: PON-400LB-2
Core Deposit: $400.00
Retail Price: $2,154.95
$1,795.00  Continue
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V6, 3.1 L, 189 CID Rebuilt Engine
Description: V6, 3.1 L, 189 CID Rebuilt Engine
FWD, aluminum heads. Does not fit Lumina van.
Fits: 1989 Pontiac Grand Prix
Part Number: GMC-189LB
Core Deposit: $250.00
Retail Price: $1,794.95
$1,495.00  Continue
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V6, 3.1 L, 189 CID Rebuilt Engine
Description: V6, 3.1 L, 189 CID Rebuilt Engine
FWD, cam sensor, trigger fire ignition, roller lifters.
Fits: 1995 Pontiac Grand Prix SE
Part Number: GMC-189LB-5
Core Deposit: $250.00
Retail Price: $2,034.95
$1,695.00  Continue
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V8, 7.5 L, 455 CID Rebuilt Engine
Description: V8, 7.5 L, 455 CID Rebuilt Engine
No smog
Fits: 1971 Pontiac Grand Prix
Part Number: PON-455LB
Core Deposit: $650.00
Retail Price: $2,514.95
$2,095.00  Continue
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V8, 5 L, 305 CID Rebuilt Engine
Description: V8, 5 L, 305 CID Rebuilt Engine
Carb or fuel injected, one piece rear seal, except HO.
Fits: 1986 Pontiac Grand Prix
Part Number: GMC-305LB-3
Core Deposit: $225.00
Retail Price: $1,554.95
$1,295.00  Continue
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Discount Engine Blocks - Call 1.866.612.9798