Official Website of the New Car Buyer
Auto Parts > Engine Blocks Store > Pontiac > Bonneville

Discount Engine Blocks - Call 1.866.612.9798
Refresh!
1-866-262-5531

This certified engine rebuilder offers high performance and replacement Pontiac Bonneville 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 Bonneville engine here and enjoy peace of mind. Read more...

Pontiac Bonneville 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!
V8, 6.6 L, 400 CID Rebuilt Engine
Description: V8, 6.6 L, 400 CID Rebuilt Engine
No smog
Fits: 1969 Pontiac Bonneville
Part Number: PON-400LB-3
Core Deposit: $400.00
Retail Price: $2,274.95
$1,895.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
V8, 5 L, 305 CID Rebuilt Engine
Description: V8, 5 L, 305 CID Rebuilt Engine
Passenger side dipstick, except HO.
Fits: 1985 Pontiac Bonneville
Part Number: GMC-305LB-2
Core Deposit: $200.00
Retail Price: $1,554.95
$1,295.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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 Pontiac Bonneville SE
Part Number: GMC-3800LB-6
Core Deposit: $250.00
Retail Price: $2,274.95
$1,895.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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 Bonneville
Part Number: GMC-262LB-1
Core Deposit: $250.00
Retail Price: $1,434.95
$1,195.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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 Bonneville
Part Number: PON-455LB-2
Core Deposit: $650.00
Retail Price: $2,514.95
$2,095.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
V8, 5.7 L, 350 CID Rebuilt Engine
Description: V8, 5.7 L, 350 CID Rebuilt Engine
Without smog.
Fits: 1979 Pontiac Bonneville
Part Number: BUI-350LB-2
Core Deposit: $300.00
Retail Price: $2,154.95
$1,795.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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: 1978 Pontiac Bonneville
Part Number: PON-400LB-2
Core Deposit: $400.00
Retail Price: $2,274.95
$1,895.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
V6, 3.8 L, 231 CID Rebuilt Engine
Description: V6, 3.8 L, 231 CID Rebuilt Engine
RWD, 14 bolt pan
Fits: 1985 Pontiac Bonneville
Part Number: GMC-231LB-4
Core Deposit: $200.00
Retail Price: $1,674.95
$1,395.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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 Bonneville
Part Number: GMC-305LB-3
Core Deposit: $225.00
Retail Price: $1,554.95
$1,295.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
V8, 7.5 L, 455 CID Rebuilt Engine
Description: V8, 7.5 L, 455 CID Rebuilt Engine
No smog
Fits: 1971 Pontiac Bonneville
Part Number: PON-455LB
Core Deposit: $650.00
Retail Price: $2,514.95
$2,095.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
V6, 3.8 L, 231 CID Rebuilt Engine
Description: V6, 3.8 L, 231 CID Rebuilt Engine
RWD, 14 bolt pan
Fits: 1983 Pontiac Bonneville
Part Number: GMC-231LB-3
Core Deposit: $200.00
Retail Price: $1,554.95
$1,295.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
V6, 3.8 L, 231 CID Rebuilt Engine
Description: V6, 3.8 L, 231 CID Rebuilt Engine
RWD, 20 bolt pan, Fits turbo and non turbo. With oil pump kit only.
Fits: 1986 Pontiac Bonneville
Part Number: GMC-231LLB-1
Core Deposit: $225.00
Retail Price: $1,554.95
$1,295.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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 Pontiac Bonneville SE
Part Number: GMC-3800LB-2
Core Deposit: $200.00
Retail Price: $2,274.95
$1,895.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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 Pontiac Bonneville
Part Number: OLD-350LB-2
Core Deposit: $250.00
Retail Price: $2,034.95
$1,695.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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: 1982 Pontiac Bonneville
Part Number: GMC-252LB
Core Deposit: $250.00
Retail Price: $1,674.95
$1,395.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!
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: 1979 Pontiac Bonneville
Part Number: GMC-403LB
Core Deposit: $300.00
Retail Price: $2,154.95
$1,795.00  Continue
Call 1-866-262-5531!Call 1-866-262-5531!

Select Year

Discount Engine Blocks - Call 1.866.612.9798