Manual Transmission Main Gears fit your 2000 GMC Sierra 2500 4WD

Currently shopping for
2000 GMC Sierra 2500 4WD
Change Vehicle
Categories Close X

Currently selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Categories Close X

Currently selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • SPRING, Transmission Synchronizer
    14082096
    SPRING, 1ST & 2ND GEAR SYN(PART OF 200)(O.D.-.18 INCHES-FREE LENGTH-.248 INCHES,APPROX)
    • Require Quantity: 04
    • Package Quantity: 1
    $0.05 $0.03
    1
    Add To Cart
  • GMC 15637912
    15637912
    SPRING, SYN(PART OF 202)(O.D.-.24 INCHES-FREE LENGTH .65 INCHES(APPROX)
    $13.05
    1
    Add To Cart
  • GMC 15637912
    15637912
    SPRING, SYN(PART OF 201)(O.D.-.24 INCHES-FREE LENGTH .65 INCHES(APPROX)
    $13.05
    1
    Add To Cart
  • 11561048
    BOLT, Hex, BOLT,HEXAGON W/FLAT WASHER-3/8-16X.625,.82 OUTSIDE DIAMETER,GM275 STEEL, GMW3200 FINISH(POWER TAKE-OFF COVER)
    • Require Quantity: 06
    • Package Quantity: 1
    $5.10 $3.24
    1
    Add To Cart
  • RING, Transmission Synchronizer
    GMC 12382857
    12382857
    RING, 5TH GEAR BLOCKING(4.462)
    • Require Quantity: 02
    • Package Quantity: 1
    $59.12 $37.58
    1
    Add To Cart
  • GMC 89058652
    89058652
    RING, 3RD GEAR BLOCKING
    • Require Quantity: 02
    • Package Quantity: 1
    $32.98 $19.93
    1
    Add To Cart
  • 12382766
    RING, 5TH GEAR SYN RETAINER(1.33"INSIDE DIAMETER X .1" THICK)(COUNTERSHAFT)
  • GMC 15635216
    15635216
    RING, TRANS MAIN SHAFT SYN INNER
    • Require Quantity: 02
    • Package Quantity: 1
  • GMC 15635219
    15635219
    RING, TRANS MAIN SHAFT SYN
    • Require Quantity: 02
    • Package Quantity: 1
  • GMC 15635233
    15635233
    RING, 3RD GEAR RETAINER(4.345)
  • GMC 15637274
    15637274
    RING, TRANS MAIN SHAFT SYN OUTER
    • Require Quantity: 02
    • Package Quantity: 1
  • GEAR, Transmission Main Drive(Clutch)
    GMC 12386535
    12386535
    GEAR, TRANS DRIVE GEAR CLUTCH
    $31.09 $23.92
    1
    Add To Cart
  • GMC 12547204
    12547204
    GEAR, TRANS CLUTCH
  • SHIM, Transmission Main Shaft Gear Retaining
    GMC 15636196
    15636196
    SHIM, MAIN SHAFT BEARING(.0176-.0186)(4.412)
    $9.21 $7.51
    1
    Add To Cart
  • GMC 15636201
    15636201
    SHIM, MAIN SHAFT BEARING(.0297-.0307)(4.412)
    $13.05
    1
    Add To Cart
  • GMC 15636195
    15636195
    SHIM, MAIN SHAFT BEARING(.0165-.0175)(4.412)
  • GMC 15636197
    15636197
    SHIM, MAIN SHAFT BEARING(.0209-.0219)(4.412)
  • GMC 15636202
    15636202
    SHIM, MAIN SHAFT BEARING(.0320-.0330)(4.412)
  • SHIM, Transmission Main Shaft Gear
    GMC 15636198
    15636198
    SHIM, MAIN SHAFT BEARING(.0231-.0241)(4.412)
    $9.21 $7.51
    1
    Add To Cart
  • GMC 15636199
    15636199
    SHIM, MAIN SHAFT BEARING(.0253-.0263)(4.412)
    $9.21 $7.51
    1
    Add To Cart
  • GMC 15636200
    15636200
    SHIM, MAIN SHAFT BEARING(.0275-.0285)(4.406)
  • SHIM, Transmission Countershaft Gear
    GMC 15636208
    15636208
    SHIM, COUNTER GEAR BEARING(.0150-.0160)(4.423)
    $9.21 $3.38
    1
    Add To Cart
  • GMC 15636210
    15636210
    SHIM, COUNTER GEAR BEARING(.0194-.0204)(4.423)
    $9.21 $3.38
    1
    Add To Cart
  • GMC 15636211
    15636211
    SHIM, COUNTER GEAR BEARING(.0216-.0226)(4.423)
    $9.14 $7.45
    1
    Add To Cart
  • GMC 15636212
    15636212
    SHIM, COUNTER GEAR BEARING(.0238-.0248)(4.423)
    $9.12 $3.33
    1
    Add To Cart
  • GMC 15636213
    15636213
    SHIM, COUNTER GEAR BEARING(.0260-.0270)(4.423)
    $9.21 $7.51
    1
    Add To Cart
  • GMC 15636207
    15636207
    SHIM, COUNTER GEAR BEARING(.0128-.0138)(4.423)
  • GMC 15636209
    15636209
    SHIM, COUNTER GEAR BEARING(.0172-.0182)(4.423)
  • STRUT, Transmission Synchronizer
    GMC 15637285
    15637285
    STRUT, TRANS 3RD & 4TH OVERDRIVE & REV SYN(PART OF 202)
    • Require Quantity: 06
    • Package Quantity: 1
    $3.80 $2.42
    1
    Add To Cart
  • GMC 15637285
    15637285
    STRUT, TRANS 3RD & 4TH OVERDRIVE & REV SYN(PART OF 201)
    • Require Quantity: 06
    • Package Quantity: 1
    $3.80 $2.42
    1
    Add To Cart
  • GMC 15637285
    15637285
    STRUT, TRANS 3RD & 4TH OVERDRIVE & REV SYN(PART OF 61)
    • Require Quantity: 06
    • Package Quantity: 1
    $3.80 $2.42
    1
    Add To Cart
  • GMC 15637912
    15637912
    SPRING, Gear Disengage, SPRING,REV GEAR SYN(PART OF 61)(O.D.-.24 INCHES-FREE LENGTH .65 INCHES(APPROX)(4.384)
    • Require Quantity: 03
    • Package Quantity: 1
    $13.05
    1
    Add To Cart
  • BEARING, Transmission Reverse Idler Gear/Shaft
    GMC 12382904
    12382904
    BEARING, REV IDLER GEAR
    • Fitting Vehicle Options: CK2(LQ4,MW3)
    • Replaced By: 19258955
  • GMC 12382905
    12382905
    BEARING, REV GEAR
    • Fitting Vehicle Options: CK2(MW3)
  • GMC 19258955
    19258955
    BEARING, REV IDLER GEAR
    • Fitting Vehicle Options: CK2(LQ4,MW3)
  • GMC 9431704
    9431704
    PIN, SPRING,1/8X17/64,STEEL,PLAIN
    • Require Quantity: 02
    • Package Quantity: 1
    $11.70 $9.52
    1
    Add To Cart
  • GMC 9431704
    9431704
    PIN, SPRING,1/8X17/64,STEEL,PLAIN(COUNTER GEAR KEY)
    $11.70 $9.52
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2000 GMC Sierra 2500 4WD parts. Parts like Manual Transmission Main Gears are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.3L, 8 Cyl 6.0L. Model Code: 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB.