Automatic Transmission Case & Related Parts fit your 1985 Chevrolet Impala

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1985 Chevrolet Impala
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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
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Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Rear Glass, Seat Parts, Adjuster
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Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

Currently selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Rear Glass, Seat Parts, Adjuster
Starter, Generator, Ignition, Electrical, Lamps
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • PLUG, Plug Threaded
    8654382
    PLUG, HEXAGON HEAD (1/8 PIPE)
    $7.20 $4.57
    1
    Add To Cart
  • 8654382
    PLUG, HEXAGON HEAD (1/8 PIPE)(PART OF #14)
    $7.20 $4.57
    1
    Add To Cart
  • SEAL, Speedometer Driven Gear
    15552872
    SEAL, SPEEDOMETER DRIVEN GEAR SLEEVE
    $4.09 $2.49
    5
    Add To Cart
  • 10054241
    SEAL, O-RING
    $2.27 $1.36
    1
    Add To Cart
  • GASKET, Transmission Oil Pump
    12337931
    GASKET, PUMP COVER (1984-86)(*04,05)
    $33.52 $20.25
    1
    Add To Cart
  • Chevrolet 8642040
    8642040
    GASKET, PUMP COVER (1982-83)(*04,05)
  • SEAL, Transmission Extension
    1358899
    SEAL, CASE EXTENSION TO CASE(*04,05)
    $4.09 $2.62
    5
    Add To Cart
  • 8673526
    SEAL, EXTERNAL OIL (PART OF #36)(*04,05)
    $10.80 $6.53
    1
    Add To Cart
  • 8673526
    SEAL, EXTERNAL OIL
    $10.80 $6.53
    1
    Add To Cart
  • MAGNET, Transmission Oil Pan
    Chevrolet 24239049
    24239049
    MAGNET, AUTOMATIC TRANSMISSION FLUID PAN
    $12.11 $7.68
    1
    Add To Cart
  • Chevrolet 24239049
    24239049
    MAGNET, AUTOMATIC TRANSMISSION FLUID PAN(CHIP COLLECTOR)
    $12.11 $7.68
    1
    Add To Cart
  • PIPE, Transmission Case
    Chevrolet 8633408
    8633408
    PIPE, VENT (PART OF #10)
    $11.02 $6.67
    1
    Add To Cart
  • Chevrolet 8633408
    8633408
    PIPE, VENT (PART OF 12)
    $11.02 $6.67
    1
    Add To Cart
  • Chevrolet 8633408
    8633408
    PIPE, VENT (PART OF #14)
    $11.02 $6.67
    1
    Add To Cart
  • PIN, Transmission Servo & Accumulator
    8654581
    PIN, BAND ANCH
    $10.83 $6.79
    1
    Add To Cart
  • Chevrolet 8680499
    8680499
    PIN, 2ND APPLY PISTON (2 RING)(INCLUDE #30)(*01)
    $30.80 $19.31
    1
    Add To Cart
  • 8634309
    PIN, ACCUMULATOR PISTON
  • SWITCH, Transmission Main Control Valve Body
    8634853
    SWITCH, OIL PRESSURE 3-4 (2 PRONG)(1982-88)(*02)
    $45.20 $16.48
    1
    Add To Cart
  • 8683502
    SWITCH, OIL PRESSURE (1 PRONG)(1982-90)(*02)
  • Chevrolet 8648065
    8648065
    SWITCH, GOVERNOR PRESSURE VALVE BDY (1983 BH,JY,OR)(*01)
  • SEAL, Transmission Converter
    10054241
    SEAL, ELECTRIC CONNECT O RING (4.338)(*04,05)
    $2.27 $1.36
    1
    Add To Cart
  • 10054241
    SEAL, FILTER TO PUMP (4.338)
    $2.27 $1.36
    1
    Add To Cart
  • BOLT, Transmission Oil Pump
    Chevrolet 11513737
    11513737
    BOLT, PUMP CASE-W/WASHER
    $9.21 $5.84
    1
    Add To Cart
  • Chevrolet 24233361
    24233361
    BOLT, PUMP TO CASE-W/WASHER
    $4.69 $2.83
    1
    Add To Cart
  • PISTON, Transmission Servo & Accumulator
    Chevrolet 8642478
    8642478
    PISTON, 4TH APPLY (INCLUDE #17)
    $61.73 $38.70
    1
    Add To Cart
  • Chevrolet 8642614
    8642614
    PISTON, 2ND APPLY (1982)(*01)
    $48.05 $17.51
    1
    Add To Cart
  • Chevrolet 8663608
    8663608
    PISTON, 3-4 ACCUMULATOR(*09)
    $15.86 $6.55
    1
    Add To Cart
  • 8678943
    PISTON, INTERMEDIATE SERVO OUTER-W/SEAL (1982-88)(INCLUDE 18)(*02)
    $31.92 $12.06
    1
    Add To Cart
  • 8678943
    PISTON, INTERMEDIATE SERVO OUTER-W/SEAL (1983 HF,JY,OR,PLATE STEEL)(*01)
    $31.92 $12.06
    1
    Add To Cart
  • Chevrolet 24215662
    24215662
    PISTON, INTERMEDIATE SERVO INNER-W/SEAL (1983 CN,HH)(*01)
  • Chevrolet 24215663
    24215663
    PISTON, INTERMEDIATE SERVO INNER-W/SEAL (1984-88)(INCLUDE 22)(*02)
  • Chevrolet 24215663
    24215663
    PISTON, INTERMEDIATE SERVO INNER-W/SEAL (1983 EXCEPT CN,HH)(*01)
  • 8628318
    PISTON, 1-2 ACCUMULATOR-W/SEAL
  • 8634923
    PISTON, 1-2 ACCUMULATOR-W/SEAL (INCLUDE 60)
  • 8634956
    PISTON, 3-4 ACCUMULATOR-W/SEAL
  • 8678941
    PISTON, INTERMEDIATE SERVO OUTER-W/SEAL (1983 HB,HL)(*01)
  • 8678942
    PISTON, INTERMEDIATE SERVO OUTER-W/SEAL (1984-90)(INCLUDE 17)(*02)
  • 8678942
    PISTON, INTERMEDIATE SERVO OUTER-W/SEAL (1983 CN,HH)(*01)
  • RING, Transmission Servo & Accumulator
    Chevrolet 24232065
    24232065
    RING, SERVO COVER RETAINER
    $11.81 $7.12
    1
    Add To Cart
  • 8635568
    RING, 3-4 ACCUMULATOR PISTON FLUID SEAL(*09)
    $6.50 $5.67
    1
    Add To Cart
  • 8635568
    RING, 1-2 ACCUMULATOR PISTON FLUID SEAL(*09)
    $6.50 $5.67
    1
    Add To Cart
  • 8635568
    RING, 3-4 ACCUMULATOR PISTON OIL SEAL(*01,07)
    $6.50 $5.67
    1
    Add To Cart
  • Chevrolet 8642480
    8642480
    RING, 4TH APPLY PISTON OUTER OIL SEAL
    $11.47 $7.28
    1
    Add To Cart
  • BUSHING, Transmission Extension
    Chevrolet 24241501
    24241501
    BUSHING, CASE EXTERNAL (PART OF 36)
    $7.35 $4.69
    1
    Add To Cart
  • Chevrolet 24241501
    24241501
    BUSHING, CASE REAR
    $7.35 $4.69
    1
    Add To Cart
  • SEAL, Transmission Servo & Accumulator
    Chevrolet 8642112
    8642112
    SEAL, SERVO PISTON INNER HOUSING O RING
    • Replaced By: 24208661
    $10.33 $6.56
    1
    Add To Cart
  • Chevrolet 8647351
    8647351
    SEAL, 2-4 SERVO COVER O RING (PART OF #22)(*04,05)
    • Replaced By: 24208662
    $11.75 $7.09
    1
    Add To Cart
  • Chevrolet 8630120
    8630120
    SEAL, 2ND APPLY PISTON PINION(*04,05)
  • Chevrolet 8630120
    8630120
    SEAL, INTERMEDIATE BAND APPLY PINION (PART OF 27)(*01)
  • Chevrolet 8630120
    8630120
    SEAL, INTERMEDIATE BAND APPLY PINION (PART OF #32)
  • 8634390
    SEAL, 1-2 ACCUMULATOR PISTON (PART OF 61)(*01,07)
  • COVER, Transmission Servo & Accumulator
    8642979
    COVER, 2-4 SERVO(W/SEAL)(4.241)
    $35.14 $22.01
    1
    Add To Cart
  • 8691900
    COVER, INTERMEDIATE SERVO-W/SEALS(1985-90)(INCLUDE 17)(*02)
    $76.64 $20.16
    1
    Add To Cart
  • 8691900
    COVER, INTERMEDIATE SERVO-W/SEALS (1983 CN,HH)(*01)
    $76.64 $20.16
    1
    Add To Cart
  • Chevrolet 8683543
    8683543
    COVER, 1-2 ACCUMULATOR-W/PINION (1982-86)(*08)
  • 8654124
    SOLENOID, SOLENOID,(RED)(INCLUDE #49)(1982-83)(*01)
    $51.32 $18.70
    1
    Add To Cart
  • Chevrolet 273337
    273337
    PIN, PIN,SPRING COILED (1/8"X5/8")(PART OF #83)
  • WASHER, Transmission Clutch
    8628056
    WASHER, PUMP TO DIRECT CLUTCH HOUSING
  • 8634120
    WASHER, HOUSING TO PUMP THRUST SELECTOR (4.32 MM)(SCARLET)(*02)
  • SPRING, Transmission Main Control Valve Body
    8628834
    SPRING, T.V. EXHAUST VALVE LIFTER
  • 8628834
    SPRING, LIFTER THROTTLE VALVE EXHAUST VALVE
  • PLUG, Transmission Case
    Chevrolet 8628864
    8628864
    PLUG, CASE SERVO (PART OF 10)
    $3.32 $2.11
  • Chevrolet 8628864
    8628864
    PLUG, TRANS CASE(SERVO & ACCUMULATOR)
    $3.32 $2.11
  • Chevrolet 8628864
    8628864
    PLUG, CASE SERVO (6.4 MM DIAMETER)(PART OF 25)
    $3.32 $2.11
  • VALVE, Transmission Main Control Valve Body
    8630570
    VALVE, 3RD ACCUMULATOR CHECK (PART OF #14)
  • Chevrolet 8633852
    8633852
    VALVE, CONTR (1983 HB,HL)(*01)
  • PIN, Transmission Rear Servo Accumulator
    Chevrolet 8632973
    8632973
    PIN, INTERMEDIATE BAND APPLY-W/SEAL (1 GROOVE)(INCLUDE #29,33)(*01)
  • Chevrolet 8632976
    8632976
    PIN, INTERMEDIATE BAND APPLY-W/SEAL (NO GROOVES)(INCLUDE 24,28)(*02)
  • PLATE, Transmission Main Control Valve Body
    Chevrolet 8634842
    8634842
    PLATE, VALVE BODY SPACER (1982-HE,HG,ZR)(*02)
  • Chevrolet 8654481
    8654481
    PLATE, VALVE BODY SPACER (1982)(*01,06)
  • 8654482
    PLATE, VALVE BODY SPACER (1982)(*01,06)
  • CONVERTER, Transmission Converter
    Chevrolet 8642972
    8642972
    CONVERTER, TRANS (REMANUFACTURED)(1983 CN,HF,HH,PLATE STEEL)(*01)
  • 8650927
    CONVERTER, TRANS (REMANUFACTURED)(1982-90)(*02)
  • SEAL, Transmission Center
    8682481
    SEAL, REV OIL CASE TO HOUSING-W/PLUG(*01)
  • 8682481
    SEAL, CASE TO HOUSING-W/PLUG
  • 104918
    BALL, 1/4" DIAMETER,CHROME STEEL(AS REQUIRED)
    $0.07 $0.04
    10
    Add To Cart
  • 11515756
    SCREW, HEX WASHER HEAD (M8X1.25X16) 9.8 PC
    $7.50 $4.76
    10
    Add To Cart
  • 11515756
    BOLT, HEXAGON (M8X1.25X16) 9.8 PC
    $7.50 $4.76
    10
    Add To Cart
  • 15614709
    BOLT, W/CONICAL SPRING WASHER,M8X1.25X20,15.58THD,18 O.D.,9.8,ZO(AS REQUIRED)(1.270)
    $9.86 $6.26
    1
    Add To Cart
  • Chevrolet 11503870
    11503870
    BOLT, HEXAGON (M6X1X35)10.9 PC (2 REQUIRED)
    $3.92 $2.49
    1
    Add To Cart
  • 11508687
    BOLT, HEXAGON (M8X1.25X20) 10.9 PHOSPHATE ZINC ORGANIC
    $14.85 $8.98
    1
    Add To Cart
  • Chevrolet 9421742
    9421742
    PLUG, CUP (.312 PLAIN)(PART OF 12)
    $6.91 $6.75
    1
    Add To Cart
  • Chevrolet 104919
    104919
    BALL, 5/16 CHROME STEEL(AS REQUIRED)
    $3.49 $2.18
    1
    Add To Cart
  • Chevrolet 11503874
    11503874
    BOLT, HEXAGON M6X1X60 10.9 PC(AS REQUIRED)
    $6.91 $3.55
    1
    Add To Cart
  • Chevrolet 11503874
    11503874
    BOLT, HEXAGON (M6X1X60) 10.9 PC
    $6.91 $3.55
    1
    Add To Cart
  • Chevrolet 11514753
    11514753
    BOLT, HEXAGON (M6X1X16) 9.8 ZINC COATED (DIPPED OR PLATED)
    $7.21 $4.36
    1
    Add To Cart
  • Chevrolet 11514753
    11514753
    BOLT, HEXAGON (M6X1X16) 10.9 PLAIN
    $7.21 $4.36
    1
    Add To Cart
  • Chevrolet 25526629
    25526629
    CLIP, CLSED STEEL (7/16X5/16) ZINC COATED
    $6.75
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1985 Chevrolet Impala parts. Parts like Automatic Transmission Case & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 5.7L Diesel. Model Code: 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON.