Will a 4.3L engine in a 1989 GMC 1500 be compatible with a 1995 Chevy K1500? Both engines are throttle body fuel injection.


Asked by Dec 11, 2014 at 06:32 PM about the 1995 Chevrolet C/K 1500 Cheyenne Extended Cab SB 4WD

Question type: Maintenance & Repair

My son has a 1995 Chevy K1500 4X4 with a 4.3L engine that is killed. We found another
4.3L out of a 1989 GMC 1500 4x4. Need to know if it is compatible to the 95. They are
both Throttle Body Fuel Injection. Not sure if the computer will be the same. (If it has one)

2 Answers


Should be the same,may need to change intake,but every thing else should work,and as far as computer,if the ECM number,s match,should run the motor,If not his ECM can be programmed to it.

1 out of 1 people think this is helpful.
Head Huncho

How to fix Sonoma 2001 4.3,is not starting

Your Answer

Add photo

Related Questions

Search Chevrolet C/K 1500 Questions

Chevrolet C/K 1500 Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 2,570
#2 John Saffrahn
John Saffrahn
Reputation 2,260
#3 Rowefast
Reputation 1,190
View All

Related Models For Sale

Used GMC Sierra 1500"
1,023 Great Deals out of 56,283 listings starting at $2,499
Used Ford F-150"
3,174 Great Deals out of 216,366 listings starting at $1,900
Used Chevrolet C/K 2500"
279 listings starting at $1,995
Used Dodge Ram 1500"
513 Great Deals out of 13,809 listings starting at $995
Used Toyota Tacoma"
622 Great Deals out of 30,180 listings starting at $2,850
Used Chevrolet S-10"
11 Great Deals out of 1,819 listings starting at $1,749
Used Chevrolet Tahoe"
1,056 Great Deals out of 36,217 listings starting at $1,700
Used Chevrolet Camaro"
811 Great Deals out of 38,791 listings starting at $2,650
Used Chevrolet C/K 3500"
301 listings starting at $5,600