Automatic Transmission Extension Assembly fit your 2018 GMC Sierra 1500 2WD

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2018 GMC Sierra 1500 2WD

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

8654382
PLUG, Transmission Case, PLUG,LINE PRESSURE TEST HOLE(1/8-27 NPTF)(*KIT1)
$7.20 $4.51
1
Add To Cart

24287641
EXTENSION, Transmission Case Extension, EXTENSION,AUTOMATIC TRANSMISSION CASE(INCLUDES 400-409,411,414,415)
$230.77 $132.59
1
Add To Cart

24287641
EXTENSION, Transmission Case, EXTENSION,AUTOMATIC TRANSMISSION CASE(INCLUDES 406,407,408,411)
$230.77 $132.59
1
Add To Cart

24265798
SEAL, Rear Bearing Retaining, SEAL,AUTOMATIC TRANSMISSION CASE EXTENSION
$17.84 $10.79
1
Add To Cart

BEARING, Transmission Planet Carrier
24266376
BEARING, OUTPUT SHAFT(*KIT1)
Fitting Vehicle Options: C1(L83,M5U), C1(L86,M5U)
$20.60 $12.90
1
Add To Cart
24266376
BEARING, OUTPUT SHAFT
- Fitting Vehicle Options: C1(L8B,M5X)
$20.60 $12.90
1
Add To Cart

RING, Transmission Clutch
24270447
RING, 1-2-3-4-5 REV CLUTCH PISTON DAM RETAINER(65.85MM INSIDE DIAMETER W/60 DEGREE ENDS)(*KIT1)
Fitting Vehicle Options: C1(L86,M5U), C1(L83,M5U)
$0.60 $0.38
1
Add To Cart
24270447
RING, 1-2-3-4-5 REV CLUTCH PISTON DAM RETAINER(65.85MM INSIDE DIAMETER W/60 DEGREE ENDS)
- Fitting Vehicle Options: C1(L8B,M5X)
$0.60 $0.38
1
Add To Cart
24044551
RING, 1-2-3-4-5 REV CLUTCH PISTON DAM RETAINER(3.35MM-3.45MM)(*KIT1)
- Fitting Vehicle Options: C1(L86,M5U), C1(L83,M5U)
24044551
RING, 1-2-3-4-5 REV CLUTCH PISTON DAM RETAINER(3.35MM-3.45MM)
- Fitting Vehicle Options: C1(L8B,M5X)

SEAL, Universal Joint Sleeve Yoke
24228886
SEAL, PROPELLER SHAFT TRANS FLANGE FLUID(SINGLE SEAL DESIGN)(*KIT1)
Fitting Vehicle Options: C1(L86,M5U), C1(L83,M5U)
$19.67 $12.42
1
Add To Cart
24228886
SEAL, PROPELLER SHAFT TRANS FLANGE FLUID(SINGLE SEAL DESIGN)
- Fitting Vehicle Options: C1(L8B,M5X)
$19.67 $12.42
1
Add To Cart

SPRING, Transmission Clutch
24259368
SPRING, 1-2-3-4-5 REV CLUTCH PISTON RETURN(*KIT1)
Fitting Vehicle Options: C1(L83,M5U), C1(L86,M5U)
$9.42 $5.68
1
Add To Cart
24259368
SPRING, 1-2-3-4-5 REV CLUTCH PISTON RETURN
- Fitting Vehicle Options: C1(L8B,M5X)
$9.42 $5.68
1
Add To Cart

DAM, Transmission Clutch
24259369
DAM, 1-2-3-4-5 REV CLUTCH PISTON(INCLUDES 401,403,404)(*KIT1)
Fitting Vehicle Options: C1(L83,M5U), C1(L86,M5U)
$13.49 $8.15
1
Add To Cart
24259369
DAM, 1-2-3-4-5 REV CLUTCH PISTON(INCLUDES 401,403,404)
- Fitting Vehicle Options: C1(L8B,M5X)
$13.49 $8.15
1
Add To Cart

SEAL, Transmission Clutch
24260983
SEAL, 1-2-3-4-5 REV CLUTCH PISTON DAM(PART OF 402)(*KIT1)
Fitting Vehicle Options: C1(L83,M5U), C1(L86,M5U)
Replaced By: 24046789
$17.94 $10.84
1
Add To Cart
24278826
SEAL, 1-2-3-4-5 REV CLUTCH PISTON DAM INNER (O-RING)(*KIT1)
- Fitting Vehicle Options: C1(L83,M5U), C1(L86,M5U)
$2.01 $1.27
1
Add To Cart
24278826
SEAL, 1-2-3-4-5 REV CLUTCH PISTON DAM INNER (O-RING)
- Fitting Vehicle Options: C1(L8B,M5X)
$2.01 $1.27
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 GMC Sierra 1500 2WD parts. Parts like Automatic Transmission Extension Assembly 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 5.3L, 8 Cyl 6.2L. Model Code: 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX.