Automatic Transmission Planetary Gears fit your 2012 GMC Sierra 2500 HD Denali 2WD

Currently shopping for

2012 GMC Sierra 2500 HD Denali 2WD

Change Vehicle

Vehicle Options

Crew Cab 6'6" Box 3/4 Ton

Vehicle Options

Crew Cab 6'6" Box 3/4 Ton

Categories Close X

Currently selected

Transmission - Automatic

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

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

29542815
DAM, Transmission Clutch, DAM,1-2-3-4 CLUTCH PISTON(BALANCE)
$58.60 $37.24
1
Add To Cart

SEAL, Transmission Clutch
24269245
SEAL, 1-2-3-4 & 4-5-6 CLUTCH PISTON(4.167)
Require Quantity: 02
Package Quantity: 1
$12.47 $7.93
1
Add To Cart
29531293
SEAL, 1-2-3-4 CLUTCH PISTON INNER(O-RING)
$22.96 $14.60
1
Add To Cart
29542808
SEAL, 4-5-6 CLUTCH PISTON INNER
$8.96 $5.69
1
Add To Cart
29545377
SEAL, 1-2-3-4 CLUTCH PISTON HOUSING (O-RING)(4.167)
$9.30 $5.91
1
Add To Cart

24269246
SEAL, Transmission Forward Cone Flywheel, SEAL,1-2-3-4 CLUTCH PISTON HOUSING(SQUARE CUT)
$11.43 $6.94
1
Add To Cart

RING, Transmission Clutch

24273901
RING, 4-5-6 CLUTCH BACKING PLATE RETAINER(INTERNAL)
$27.02 $16.33
1
Add To Cart
29536107
RING, 1-2-3-4 CLUTCH PISTON HOUSING RETURN(EXTERNAL)(EXTERNAL)
$12.39 $7.87
1
Add To Cart
29536287
RING, 1-2-3-4 CLUTCH BACKING PLATE RETAINER(EXTERNAL)(4.163)
$7.03 $4.46
1
Add To Cart
29536288
RING, 1-2-3-4 CLUTCH BACKING PLATE RETAINER(INTERNAL)(4.163)
$12.93 $8.22
1
Add To Cart

24288753
SPACER, Transmission Sun Gear, SPACER,INTERMEDIATE SUN GEAR
$11.80 $7.50
1
Add To Cart

GEAR, Transmission Sun Gear

24292727
GEAR, INPUT SUN
$360.36 $226.68
1
Add To Cart
29541701
GEAR, REACTION SUN
$364.59 $230.67
1
Add To Cart

PLATE, Transmission Clutch
29530314
PLATE, 1-2-3-4 CLUTCH(STEEL)
Require Quantity: 07
Package Quantity: 1
$4.81 $3.06
1
Add To Cart
29530315
PLATE, 4-5-6 CLUTCH(STEEL)
- Require Quantity: 07
- Package Quantity: 1
$7.18 $4.57
1
Add To Cart
29538469
PLATE, 4-5-6 CLUTCH(FIBER)
- Require Quantity: 06
- Package Quantity: 1
$2.05 $1.30
1
Add To Cart
29538521
PLATE, 1-2-3-4 CLUTCH BACKING(5.84-6.04MM)(IDENTIFY 8521)
$112.74 $71.65
1
Add To Cart
29538522
PLATE, 1-2-3-4 CLUTCH BACKING(6.28-6.48MM)(IDENTIFY 8522)
$130.72 $83.08
1
Add To Cart
29538523
PLATE, 1-2-3-4 CLUTCH BACKING(6.73-6.93MM)(IDENTIFY 8523)
$102.51 $65.15
1
Add To Cart
29538524
PLATE, 1-2-3-4 CLUTCH BACKING(7.18-7.38MM)(IDENTIFY 8524)
$120.82 $76.78
1
Add To Cart
29542420
PLATE, 1-2-3-4 CLUTCH BACKING(5.40-5.80MM)(IDENTIFY 2420)
$102.55 $65.18
1
Add To Cart
29546276
PLATE, 1-2-3-4 CLUTCH
- Require Quantity: 07
- Package Quantity: 1
$2.24 $1.42
1
Add To Cart

BEARING, Transmission Clutch

29531090
BEARING, 4TH & 5TH CLUTCH HUB THRUST(4.169)
$22.54 $14.33
1
Add To Cart
29539501
BEARING, 1-2-3-4 CLUTCH HUB THRUST(53.85MM)(4.176)
$45.63 $29.00
1
Add To Cart

BEARING, Transmission Sun Gear

29531095
BEARING, INPUT SUN GEAR THRUST
$22.43 $13.52
1
Add To Cart
29531106
BEARING, INPUT CARRIER THRUST(4.176)
$22.28 $14.16
1
Add To Cart

RING, Transmission Input and Turbine Shaft

29536289
RING, TURBINE SHAFT RETAINER
$13.74 $8.73
1
Add To Cart
29551221
RING, TURBINE SHAFT FLUID SEAL
- Require Quantity: 03
- Package Quantity: 1
$37.71 $22.81
1
Add To Cart

29536862
WASHER, Transmission Planet Carrier, WASHER,INPUT CARRIER THRUST(4.158)
$40.06 $25.46
1
Add To Cart

29537515
WASHER, Transmission Front Drive, WASHER,INPUT SUN GEAR THRUST(4.131)
$17.38 $10.52
1
Add To Cart

29539499
GEAR, Lower Sun Gear and Clutch, GEAR,OUTPUT CARRIER INTERNAL(4.175)
$573.96 $363.15
1
Add To Cart

29539505
HUB, Transmission Clutch, HUB,1-2-3-4 CLUTCH
$931.68 $466.00
1
Add To Cart

29541011
RING, Transmission Planet, RING,INPUT CARRIER FLUID SEAL(RETAINER)(4.164)
- Require Quantity: 02
- Package Quantity: 1
- Replaced By: 24273902
$10.35 $6.58
1
Add To Cart

29541702
BEARING, Transmission Planet Carrier, BEARING,OUTPUT CARRIER THRUST
$25.47 $15.37
1
Add To Cart

CARRIER, Transmission Planet

29541704
CARRIER, INPUT(INCLUDES 10-15)
$969.06 $585.50
1
Add To Cart
29545319
CARRIER, REACTION(INCLUDES 16-21)
$1596.05 $1229.56
1
Add To Cart

29541707
GEAR, Transmission Front Drive, GEAR,REACTION INTERNAL(4.175)
$1988.37 $1252.37
1
Add To Cart

PISTON, Transmission Clutch

29542807
PISTON, 4-5-6 CLUTCH
$46.77 $29.73
1
Add To Cart
29549579
PISTON, 1-2-3-4 CLUTCH
$27.72 $17.62
1
Add To Cart

29542810
SPRING, Transmission High Clutch, SPRING,4-5-6 CLUTCH PISTON RETAINER
$24.27 $15.42
1
Add To Cart

29542814
SPRING, Transmission Clutch, SPRING,1-2-3-4 CLUTCH
$18.12 $10.95
1
Add To Cart

29546277
HOUSING, Transmission High Clutch, HOUSING,1-2-3-4 CLUTCH PISTON
$42.19 $26.47
1
Add To Cart

29546706
FLANGE, Transmission Sun Gear, FLANGE,INPUT SUN GEAR
$49.01 $31.15
1
Add To Cart

29547425
HOUSING, Transmission Clutch, HOUSING,ROTATING CLUTCH & INPUT SPEED SENSOR RELUCTOR(INCLUDES 5)(4.169)
$1064.87 $643.40
1
Add To Cart

29551048
SHAFT, Transmission Mainshaft, SHAFT,MAIN
$120.98 $73.09
1
Add To Cart

29551054
SHAFT, Transmission Input and Turbine Shaft, SHAFT,TURBINE(INCLUDES 4)
$283.41 $179.32
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2012 GMC Sierra 2500 HD Denali 2WD parts. Parts like Automatic Transmission Planetary 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 6.0L Flex, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON.