Contact Us Live Chat or 1-888-860-1781

OEM 2003 GMC Sierra 2500 HD Transmission Assembly

Trans Assembly
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

13 Transmission Assemblies found

  • 2003 GMC Sierra 2500 HD Transmission Assembly - 24229176
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 24229176
    View related parts

    2003 GMC Sierra 2500 HD Transmission,Auto(Goodwrench Remanufacture)

    Part Number: 24229176
    $2761.95 MSRP: $3093.75
    You Save: $331.80 (11%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Replaces: 24224240
    • Item Weight: 228.80 Pounds
    • Item Dimensions: 46.7 x 24.1 x 22.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 24229176
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 19180251
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 19180251
    View related parts

    2003 GMC Sierra 2500 HD Transmission Asm,Auto (07Bsp) (Goodwrench Remanufacture)

    Part Number: 19180251
    $3184.15 MSRP: $3569.20
    You Save: $385.05 (11%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Replaces: 24226890, 24224449, 24227617, 24213451, 24233384, 24215677, 19177982, 19177992, 24230416, 24235273, 24229240, 24235134, 24221364, 24233882, 24235285, 24218803
    • Item Weight: 320.10 Pounds
    • Item Dimensions: 50.9 x 27.8 x 25.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19180251
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 29541361
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 29541361
    View related parts

    2003 GMC Sierra 2500 HD Transmission Asm,Auto (Remanufacture)

    Part Number: 29541361
    $6868.63 MSRP: $7669.92
    You Save: $801.29 (11%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Item Weight: 402.10 Pounds
    • Item Dimensions: 46.4 x 28.1 x 26.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 29541361
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 12572799
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 12572799
    View related parts
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Item Weight: 198.00 Pounds
    • Item Dimensions: 24.7 x 40.7 x 26.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12572799
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 12572800
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 12572800
    View related parts
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Item Weight: 203.90 Pounds
    • Item Dimensions: 25.2 x 40.7 x 27.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12572800
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 19180257
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 19180257
    View related parts

    2003 GMC Sierra 2500 HD Transmission Asm,Auto (07Mjp) (Goodwrench Remanufacture)

    Part Number: 19180257
    $3574.16 MSRP: $4008.40
    You Save: $434.24 (11%)
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Replaces: 19177988, 24235281, 24235291, 24226889, 24221363, 24229248, 24235139, 24233883, 24224448, 19177997, 24218802, 24215696, 24230415, 24227624, 24233390
    • Item Weight: 320.10 Pounds
    • Item Dimensions: 49.4 x 27.3 x 25.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19180257
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 12572798
    View related parts
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Item Weight: 205.80 Pounds
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12572798
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 12572797
    View related parts
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Item Weight: 200.00 Pounds
    • Item Dimensions: 39.7 x 25.0 x 23.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12572797
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 12585724
    View related parts
    Product Specifications
    • Other Name: Transmission, Manual(6, Speed); Transmission
    • Replaces: 12572792, 12577016
    • Item Weight: 296.40 Pounds
    • Item Dimensions: 37.8 x 27.3 x 21.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12585724
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 12585723
    View related parts
    Product Specifications
    • Other Name: Transmission, Manual(6, Speed); Transmission
    • Item Weight: 266.70 Pounds
    • Item Dimensions: 37.8 x 27.6 x 22.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12585723
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 29541362
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 29541362
    View related parts
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Item Weight: 393.90 Pounds
    • Item Dimensions: 47.3 x 27.8 x 26.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 29541362
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SLE, SLT, WT | 8 Cyl 8.1 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 29541363
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 29541363
    View related parts
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Item Weight: 403.00 Pounds
    • Item Dimensions: 45.9 x 28.9 x 27.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 29541363
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SLE, SLT, WT | 8 Cyl 8.1 L GAS
  • 2003 GMC Sierra 2500 HD Transmission Assembly - 29541360
    2003 GMC Sierra 2500 HD Transmission Assembly Diagram - 29541360
    View related parts
    Product Specifications
    • Other Name: TRANSMISSION, Manual(5 Speed); Transmission
    • Item Weight: 373.90 Pounds
    • Item Dimensions: 46.8 x 28.9 x 26.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 29541360
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra 2500 HD Submodels:
    • Base, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL

2003 GMC Sierra 2500 HD Transmission Assembly

Achieve unprecedented performance experience with our genuine 2003 GMC Sierra 2500 HD Transmission Assembly. All our parts are engineered for a perfect fit and maximum durability to ensure that your Sierra 2500 HD returns to factory condition. Specially designed for the 2003 GMC Sierra 2500 HD, this Transmission Assembly offers superior reliability and ease of installation for anyone.

With a comprehensive array of OEM 2003 GMC Sierra 2500 HD Transmission Assembly, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 GMC Sierra 2500 HD Transmission Assembly are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

Related 2003 GMC Sierra 2500 HD Parts