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Engine Assembly & Partial Engine fit your 1989 GMC R2500
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1989 GMC R2500
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Fuel System, Exhaust, Emission System
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
$46.88 $24.851
11517996
NUT, Hexagon Flange Lock, NUT,HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(AS REQUIRED)$7.93 $4.791
- $7.93 $4.791
- $7.93 $4.791
$154.56 $81.921
$124.21 $72.641
$4.11 $2.6110
$5.48 $3.431
- $5.48 $3.431
- $5.48 $3.431
- $5.48 $3.431
$6.66 $4.0310
- BOLT, Engine Flywheel
- BOLT, Exhaust Manifold Bolt
$19.38 $12.785
$6.22 $3.3010
$5.40 $2.8610
$8.24 $4.9710
$34.36 $18.211
- $34.36 $18.211
- $34.36 $18.211
$34.36 $18.211
14090906
SEAL, Engine Front Cover & Crankshaft Seal, SEAL, CRANKSHAFT FRONT OIL (ALSO PART OF ITEM #78)$35.47 $21.431
$43.36 $34.471
- SPROCKET, Engine Crankshaft/Timing
$20.12 $10.661
$51.96 $27.531
$126.34 $73.871
$4.18 $2.301
$23.93 $14.271
$8.30 $5.27
- VALVE, Engine Crankcase
$38.47 $23.251
- VALVE, Intake
$4.22 $3.5315
$4.19 $3.511
$4.20 $3.5215
$22.87 $14.5310
$12.33 $7.451
- PUMP KIT, Engine Coolant
$20.72 $8.991
$10.67 $6.441
$25.45 $16.181
$21.07 $12.735
$36.85 $23.101
- FLYWHEEL, Engine Crankshaft
- FLYWHEEL, Engine Crankshaft
$13.79 $8.761
$19.79 $12.411
$19.79 $12.411
$4.34 $2.7020
$12.62 $6.691
$14.75 $9.381
$13.501
$112.17 $46.431
$201.71 $126.471
14085758
REINFORCEMENT, Engine Camshaft & Valve Rocker Cover, REINFORCEMENT, VALVE ROCKER COVER (.30 WIDE)
$8.05 $5.111
- BEARING KIT, Engine Crankshaft Main
$58.20 $35.171 - $58.20 $35.171
- $58.20 $35.171
- $46.59 $28.161
- $95.66 $59.981
- $55.94 $27.751
$65.85 $41.281
$58.02 $36.451
$53.47 $27.241- $23.95 $13.051
$32.21 $18.831
10191640
SEAL, Engine Front Cover & Crankshaft Seal, SEAL, CRANKSHAFT FRONT OIL (ALSO PART OF ITEM #66)$33.96 $20.511
$33.96 $20.511
$10.74 $6.741
$24.21 $14.635
- $24.21 $14.635
$9.47 $6.021
- FLYWHEEL, Engine Crankshaft
$32.68 $19.751
$18.92 $13.761
$15.58 $9.90
- PIPE, Emission System
23504011
WASHER, Engine Crankshaft And Camshaft Balancer, WASHER, FLAT Torsional Damper (M16.5x50.5x10)$3.89 $2.48
- PUMP, Fuel Pump
$56.44 $34.101
$3.78 $2.001
- $3.78 $2.001
$3.78 $2.001
$2.89 $1.611
$2.84 $1.8110
- BEARING KIT, Engine Connecting Rod
$53.34 $32.231 - $20.29 $3.871
- $29.83 $14.791
$1.72 $0.971
- FLYWHEEL, Engine Crankshaft
$7.73 $4.925
$13.92 $7.381
$12.601
$8.88 $5.571
$10.82 $5.731
$4.70 $2.6220
$14.18 $8.891
$6.32 $2.445
$6.32 $2.445
- $6.32 $2.445
$150.63 $93.121
$10.17 $8.331
$7.19 $4.57
- SUPPORT, Spark Plug Ignition Wire
- $1039.79 $136.211
$33.92 $20.451
$7.50 $4.7610
$10.72 $6.7210
- BEARING KIT, Engine Crankshaft Main
$67.06 $40.511 
$50.26 $10.541
- $67.06 $40.511
$16.09 $13.051
- BEARING, Engine Camshaft & Balance Shaft Front
$1.80 $1.151
- GASKET KIT, Manifold to Cylinder Head
$34.79 $3.231 - $34.79 $3.231
$48.48 $29.291- $48.48 $29.291
- SPROCKET, Engine Camshaft
- CAP, Engine Oil Filler
- COVER, Engine Valve Rocker & Camshaft
12555562
NUT, Engine Valve Adjusting, NUT, VALVE ROCKER ARM ADJUSTER (ALSO PART OF ITEM #7)- Replaced By: 12557390
$10.41 $6.611
- $10.41 $6.611
$42.67 $26.751
$5.29 $3.311
- CLIP, Fuel Line
- NUT, Hexagon Flange Lock
$22.42 $12.831
$4.23 $2.691
$12.87 $8.611
- $12.87 $8.611
$330.32 $207.121
- $330.32 $207.121
$139.40 $44.481
$15.60 $13.052
$13.75 $8.741
$21.10 $11.761
$4.98 $3.1425
- $4.98 $3.1425
$25.90 $16.461
$23.14 $14.7010
$3.26 $2.071
- LIFTER, Engine Valve Lifter
- $7.20 $4.5725
89059409
PLATE, Engine Clutch Driven(Friction Disc), PLATE, CLUTCH DRIVEN (1990-91 MANUAL TRANSMISSION)$675.07 $408.041
- $675.07 $408.041
$3.72 $2.364
$7.35 $4.611
- SWITCH, Engine Oil Pressure/Temperature
$7.73 $4.91
- HEAD, Engine Cylinder
- OUTLET, Engine Coolant
$60.34 $38.34
$13.051
- VALVE, Exhaust
- SUPPORT, Spark Plug Ignition Wire
$6.18 $3.925
- $6.18 $3.925
- BEARING KIT, Engine Crankshaft Main
$86.14 $35.561 - $6.45 $4.101
- $26.07 $18.141
- $25.32 $17.621
- VALVE, Exhaust
- BOLT, Engine Camshaft & Valve Rocker Cover
$43.85 $27.481
$7.73 $4.911
$7.73 $4.911
$4.35 $2.771
$22.91 $13.051
$22.91 $13.051
$59.28 $37.171
$10.22 $5.421
- SENSOR, Multi PORTION Fuel Injection Throttle Position
- VALVE, Exhaust
$16.31 $8.701
$349.59 $218.111
- BOLT, Engine Cylinder Head
$7.73 $4.841
$10.85 $6.801
$2.01 $1.281
$29.22 $14.361
- $29.22 $14.361
- $29.22 $14.361
$19.16 $12.021
$16.19 $7.431
$12.601
- SEAL, Engine Valve
$2.72 $1.711
$2.72 $1.711
- VALVE, Intake
$44.68 $27.001
$5.25 $3.331
$5.25 $3.331
$3.46 $2.2010
$9.41 $5.981
$9.93 $6.2910
$10.06 $7.321
- BEARING KIT, Engine Connecting Rod
$29.81 $14.781
- BEARING KIT, Engine Connecting Rod
$29.81 $14.781 
- BEARING KIT, Engine Crankshaft Main$58.82 $29.191
- BEARING KIT, Engine Connecting Rod
$20.29 $3.871 
$29.83 $14.791
- BEARING KIT, Engine Crankshaft Main
$34.71 $21.771 - $50.36 $31.571
$8.39 $4.441
$8.39 $4.441
- $8.39 $4.441
$7.28 $5.041
$83.61 $41.461
- PISTON, Engine Piston
$24.14 $12.791
$24.14 $12.791
$91.12 $37.811
- PUMP KIT, Engine Coolant
$301.79 $174.951
$13.051
- $13.051
- REINFORCEMENT, Engine Oil
$19.04 $12.101 
$19.04 $12.101
$2.84 $1.811
- $2.84 $1.811
$14.51 $12.601
- $14.51 $12.601
$4.66 $2.905
$4.66 $2.905
- $4.66 $2.905
$33.68 $18.781
- PUMP KIT, Engine Coolant
$10.62 $5.631
$13.051
$1.71 $1.091
- FLYWHEEL, Engine Crankshaft$405.03 $148.041
$13.051
$148.95 $87.111
$464.71 $311.651
$18.07 $11.481
$15.04 $9.561
$4.68 $2.9440
$345.54 $216.661
$5.92 $3.2620
- VALVE, Intake
$13.051
$16.32 $10.371
- BEARING KIT, Engine Crankshaft Main
$90.73 $56.891 
$64.93 $19.061
$13.051
$13.051
$3.27 $1.741
$6.46 $3.751
- $6.46 $3.751
$13.63 $9.371
- ROD, Engine Valve Push Rod
$105.14 $52.741
$7.21 $4.581
$8.34 $5.231
$13.051
- $13.051
$13.051
- $13.051
- CHAIN, Engine Timing
$13.051
$670.13 $555.371
$218.38 $136.931
- RING KIT, Engine Piston
$18.75 $13.051
$219.02 $138.581
$4.16 $2.6410
$17.18 $10.921
$5.74 $3.651
$62.42 $45.401
$82.70 $41.011
$9.01 $5.721
$199.11 $144.811
- $199.11 $144.811
$4.18 $2.301
$4.18 $2.301
$114.58 $41.501
$14.00 $7.421
$43.76 $27.451
- $123.02 $102.871
$13.051
$13.051
$13.051
$5.34 $3.901
$5.72 $3.5910
$5.72 $3.5910
$9.62 $5.101
$103.86 $66.021
$205.43 $129.981
$4.22 $2.171
$24.67 $15.681
$12.06 $6.441
$26.88 $17.081
- CLAMP, Intake Manifold
- STUD, Intake & Exhaust Manifold
- $7.20 $4.571
- STUD, Engine Valve Adjusting
$7.23 $6.751
$7.23 $6.751
- $1.70 $1.081
$12.601
$7.93 $5.041
$28.95 $17.491
$11.30 $7.081
$2.10 $1.751
$5.16 $3.231
$3.46 $2.2020
- $3.46 $2.2020
$58.09 $35.101
$49.80 $7.111
$1.36 $0.631
$2.11 $1.7625
- $2.11 $1.7625
- VALVE, Intake
$7.20 $4.571
- $7.20 $4.571
$55.35 $33.441
$22.79 $13.741
$21.24 $13.311
$113.291
$24.30 $15.441
$9.35 $5.941
- $47.94 $25.581
$7.63 $4.8525
838653
BOLT, Clutch Cover and Pressure Plate, BOLT, CLUTCH COVER & PRESSURE PLATE (MANUAL TRANSMISSION)$7.63 $4.8525
$7.63 $4.8525
$0.14 $0.091
$7.02 $4.461
$13.051
$13.051
- ADAPTER, Throttle Body Coolant Supply
10052911
BRACKET, Emission Control System, BRACKET, EXHAUST GASOLINE RECIRCULATION VALVE & ELECTRONIC VACUUM REGULATOR
- 10052940
CONNECTOR, Throttle Body Coolant Supply, CONNECTOR, TBI HEATER ADAPTER (INCLUDES SEAL & RETAINER)
- MANIFOLD, Engine Exhaust Manifold
- PISTON, Engine Piston
- RING KIT, Engine Piston
- ENGINE, Cylinder and Case
- GASKET KIT, Engine Cylinder Head
- BRACKET, Fuel Injection
10174466
SUPPORT, Transmission Throttle Valve Control, SUPPORT, TRANS THROTTLE VALVE CONTROL CABLE (1991)
10183972
BRACKET, Accelerator Linkage, BRACKET, ACCELERATOR CONTROL CABLE SQUARE HOLE CABLE RETENTION (1990-91)
- MANIFOLD, Engine Fuel Intake Manifold
- STUD, Intake & Exhaust Manifold
- 12338059
REINFORCEMENT, Engine Camshaft & Valve Rocker Cover, REINFORCEMENT, VALVE ROCKER COVER (.50 WIDE)
- VALVE, Intake
- BEARING, Engine Camshaft & Balance Shaft Front
- HOSE, Engine Crankcase Ventilation
- BEARING KIT, Engine Crankshaft Main
14059057
NOZZLE, Fuel Injector Metering, NOZZLE, W/HOLDER (REMANUFACTURED) (1985-87)(1988 1ST DESIGN)
- 14063606
INJECTOR, Fuel Injector Metering, INJECTOR,INDIRECT FUEL(REMANUFACTURE)(1988 2ND DESIGN)(1989-91)
- RING KIT, Engine Piston
- VALVE, Exhaust
- REINFORCEMENT, Engine Oil
$28.07 $17.84
$28.07 $17.84
$246.43 $155.92
- CRANKSHAFT, Engine
3736035
BOLT, Engine Clutch Housing or Transmission, BOLT, HEXAGON (.375-16X1.290, 300M)(AS REQUIRED)
- PISTON, Engine Piston
$10.82 $6.88
- $10.82 $6.88
$5.09 $3.23
$39.16 $21.83
- PUMP, Engine Vacuum Pump
$411.83 $260.57
- PLATE, Engine Clutch Driven(Friction Disc)
- PLATE, Engine Clutch Driven(Friction Disc)
- $411.83 $260.57
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1989 GMC R2500 parts. Parts like Engine Assembly & Partial Engine are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L. Model Code: 3/4 TON CREW CAB.