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This certified engine rebuilder offers high performance and replacement Buick Le Sabre 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 Buick Le Sabre engine here and enjoy peace of mind. Read more...

Buick Le Sabre 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, 3.8 L, 231 CID Rebuilt Engine
Description: V6, 3.8 L, 231 CID Rebuilt Engine
FWD, 3800, balance shaft, roller cam
Fits: 1996 Buick Lesabre Limited
Part Number: GMC-3800LB-6
Core Deposit: $250.00
Retail Price: $2,274.95
$1,895.00  Continue
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V8, 5.7 L, 350 CID Rebuilt Engine
Description: V8, 5.7 L, 350 CID Rebuilt Engine
Without smog.
Fits: 1980 Buick Lesabre Estate Wagon
Part Number: BUI-350LB-2
Core Deposit: $300.00
Retail Price: $2,034.95
$1,695.00  Continue
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V8, 5.0 L, 307 CID Rebuilt Engine
Description: V8, 5.0 L, 307 CID Rebuilt Engine
Roller cam, Oldsmobile engine.
Fits: 1990 Buick Lesabre Estate Wagon
Part Number: OLD-307RLB
Core Deposit: $225.00
Retail Price: $2,034.95
$1,695.00  Continue
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V8, 5.0 L, 305 CID Rebuilt Engine
Description: V8, 5.0 L, 305 CID Rebuilt Engine
Driver side dipstick, seven bolt holes on exhaust side of head.
Fits: 1978 Buick Lesabre Custom
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: 1975 Buick Lesabre Custom
Part Number: PON-400LB-2
Core Deposit: $400.00
Retail Price: $2,274.95
$1,895.00  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 Buick Lesabre Limited
Part Number: GMC-231LB-4
Core Deposit: $200.00
Retail Price: $1,554.95
$1,295.00  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: 1983 Buick Lesabre Limited
Part Number: GMC-231LB-3
Core Deposit: $200.00
Retail Price: $1,554.95
$1,295.00  Continue
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V6, 3.8 L, 231 CID Rebuilt Engine
Description: V6, 3.8 L, 231 CID Rebuilt Engine
FWD, 3800, balance shaft, roller cam, 3/4" vent hole on left intake side head.
Fits: 1993 Buick Lesabre Limited
Part Number: GMC-3800LB-2
Core Deposit: $200.00
Retail Price: $2,274.95
$1,895.00  Continue
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V6, 4.1 L, 252 CID Rebuilt Engine
Description: V6, 4.1 L, 252 CID Rebuilt Engine
With or without smog, oil pump kit only.
Fits: 1984 Buick Lesabre Limited
Part Number: GMC-252LB
Core Deposit: $250.00
Retail Price: $1,674.95
$1,395.00  Continue
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V8, 5.7 L, 350 CID Rebuilt Engine
Description: V8, 5.7 L, 350 CID Rebuilt Engine
Olds R type engine, 4 hole Smog in head
Fits: 1980 Buick Lesabre Estate Wagon
Part Number: OLD-350LB-2
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
Without smog.
Fits: 1974 Buick Lesabre Luxus
Part Number: BUI-455LB-1
Core Deposit: $400.00
Retail Price: $2,514.95
$2,095.00  Continue
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V8, 6.6 L, 403 CID Rebuilt Engine
Description: V8, 6.6 L, 403 CID Rebuilt Engine
Fits Most Applications, 4 hole Smog, AT
Fits: 1978 Buick Lesabre Custom
Part Number: GMC-403LB
Core Deposit: $300.00
Retail Price: $2,154.95
$1,795.00  Continue
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V8, 7.5 L, 455 CID Rebuilt Engine
Description: V8, 7.5 L, 455 CID Rebuilt Engine
Without smog.
Fits: 1971 Buick Lesabre Custom
Part Number: BUI-455LB
Core Deposit: $400.00
Retail Price: $2,514.95
$2,095.00  Continue
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V6, 3.8 L, 231 CID Rebuilt Engine
Description: V6, 3.8 L, 231 CID Rebuilt Engine
FWD, roller cam, No distributor, oil pump driven by splines. 7/16" Dia. dipstick tube, GM dipstick P/N 25531505, tube P/N 25531507. With oil pump kit only.
Fits: 1988 Buick Lesabre Limited
Part Number: GMC-231RLB-1
Core Deposit: $225.00
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
Even fire, without smog.
Fits: 1978 Buick Lesabre Custom
Part Number: GMC-231LB-2
Core Deposit: $225.00
Retail Price: $1,554.95
$1,295.00  Continue
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V6, 3.8 L, 231 CID Rebuilt Engine
Description: V6, 3.8 L, 231 CID Rebuilt Engine
FWD, 3800, balance shaft, roller cam
Fits: 1994 Buick Lesabre Limited
Part Number: GMC-3800LB-3
Core Deposit: $200.00
Retail Price: $2,274.95
$1,895.00  Continue
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Discount Engine Blocks - Call 1.866.612.9798