×
Contact Us Live Chat or 1-888-737-9766
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order Help Center

Automatic Transmission Park System Components fit your 2025 Chevrolet Trailblazer

Currently shopping for
2025 Chevrolet Trailblazer
Change Vehicle
Categories Close X

Currently selected

Transmission - Automatic

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, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Power Transfer Unit
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

Currently selected

Transmission - Automatic

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, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Power Transfer Unit
Rear Seat Trim, Carpet
Starter, Generator, Ignition, Electrical, Lamps
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • SEAL, Transmission Manual Shaft
    Chevrolet 24256576
    Chevrolet 24256576
    Chevrolet 24256576
    24256576
    SEAL, MANUAL SHIFT SHAFT(*KIT1)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,M3F,FXP,F48,KL9)
    $7.37 $4.46
    1
    Add To Cart
  • Chevrolet 24256576
    Chevrolet 24256576
    Chevrolet 24256576
    24256576
    SEAL, MANUAL SHIFT SHAFT
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,MRG,F8J), TR,TU(56)(LBP,MRG,F8J)
    $7.37 $4.46
    1
    Add To Cart
  • LEVER, Transmission Detent
    24043916
    LEVER, MANUAL SHIFT DETENT(W/SHAFT POSITION SWITCH)(INCLUDES IMS) (NON-ETRS)
    • Fitting Vehicle Options: TR,TU(56)(LBP,MRG,F8J), TR,TS,TT,TU(56)(L3T,MRG,F8J)
    $85.46 $54.32
    1
    Add To Cart
  • 24295512
    LEVER, MANUAL SHIFT DETENT(W/SHAFT POSITION SWITCH)(INCLUDES 710)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,M3F,FXP,F48,KL9)
    $52.64 $33.46
    1
    Add To Cart
  • ACTUATOR, Transmission PARKING Lock
    24045844
    ACTUATOR, PARKING PAWL
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,MRG,F8J), TR,TU(56)(LIH,MRG,F8J)
    $21.68 $13.78
    1
    Add To Cart
  • 24280954
    ACTUATOR, PARKING PAWL(ETRS)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,M3F,FXP,F48,KL9)
    $14.36 $8.68
    1
    Add To Cart
  • SEAL KIT, Transmission Overhaul
    24053280
    SEAL KIT, AUTOMATIC TRANSMISSION SERVICE(INCLUDES 704,706,710)(OVERHAUL)(NON-ETRS)(W/O OIL LEVEL CONTROL)(TSB# 23-NAME-135 APPLIES TO PART. PER GM SERVICE POLICIES & PROCEDURES, FAILURE TO FOLLOW THE TSB MAY RESULT IN THE REJECTION OF A WARRANTY CLAIM)
    • Replaced By: 24066593
    $536.50 $339.52
    1
    Add To Cart
  • Chevrolet 24291646
    24291646
    SEAL KIT, AUTOMATIC TRANSMISSION SERVICE(INCLUDES 704,706,710)(AUXILIARY ACCUMULATOR)
    $18.79 $11.35
    1
    Add To Cart
  • BOLT, Transmission Throttle Valve
    24256684
    BOLT, MANUAL SHIFT DETENT SPRING(M6X1X25 21 THREAD)
    • Fitting Vehicle Options: TR,TU(56)(LBP,MRG,F8J)
    $4.98 $3.17
    1
    Add To Cart
  • 24256684
    BOLT, MANUAL SHIFT DETENT SPRING(M6X1X25 21 THREAD)
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,MRG,F8J)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.98 $3.17
    1
    Add To Cart
  • SHAFT, Transmission PARKING Lock
    24273989
    SHAFT, PARKING PAWL
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,M3F,FXP,F48,KL9)
    $4.44 $2.78
    1
    Add To Cart
  • 24278314
    SHAFT, MANUAL SHIFT DETENT LEVER
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,M3F,FXP,F48,KL9)
    $9.00 $5.71
    1
    Add To Cart
  • 24289719
    SHAFT, MANUAL SHIFT DETENT LEVER
    • Fitting Vehicle Options: TR,TS,TT,TU(56)(L3T,MRG,F8J), TR,TU(56)(LBP,MRG,F8J)
    $10.12 $6.43
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2025 Chevrolet Trailblazer parts. Parts like Automatic Transmission Park System Components are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 3 Cyl 1.2L, 3 Cyl 1.3L. Model Code: LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED.