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Genuine 2007 GMC Sierra Front Cross-Member

Front Engine Cross Member
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22 Front Cross-Members found

  • 2007 GMC Sierra Front Cross-Member - 15904054
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    2007 GMC Sierra Crossmember Assembly, Trans Support

    Part Number: 15904054
    $245.38 MSRP: $368.51
    You Save: $123.13 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Replaces: 25814670, 15057772
    • Item Weight: 23.10 Pounds
    • Item Dimensions: 45.4 x 6.9 x 5.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15904054
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 22833303
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    2007 GMC Sierra Crossmember Assembly, Drivetrain & Front Suspension Fr

    Part Number: 22833303
    $151.56 MSRP: $227.61
    You Save: $76.05 (34%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CROSSMEMBER, Frame Bell Housing(Attaches To Frame AndSide Rails)
    • Position: Front
    • Replaces: 19150105
    • Item Weight: 7.90 Pounds
    • Item Dimensions: 30.5 x 10.2 x 2.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 22833303
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
  • 2007 GMC Sierra Front Cross-Member - 15719509
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    2007 GMC Sierra Crossmember Asm,Front

    Part Number: 15719509
    $79.71 MSRP: $119.17
    You Save: $39.46 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CROSSMEMBER, Front Frame Cross Member; Front Crossmember
    • Position: Front
    • Replaced by: 87834852
    • Item Weight: 4.10 Pounds
    • Item Dimensions: 37.4 x 2.5 x 2.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15719509
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1 TON CREW CAB, 1500 CREW CAB LONG BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 22833941
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    2007 GMC Sierra Crossmember Assembly, Front

    Part Number: 22833941
    $168.92 MSRP: $253.68
    You Save: $84.76 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CROSSMEMBER, Front Frame Cross Member; Front Crossmember
    • Position: Front
    • Replaces: 15201007, 15716565
    • Item Weight: 7.60 Pounds
    • Item Dimensions: 38.0 x 2.5 x 2.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 22833941
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB, 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
  • 2007 GMC Sierra Front Cross-Member - 15204342
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    2007 GMC Sierra Crossmember Assembly, Trans

    Part Number: 15204342
    $80.02 MSRP: $125.91
    You Save: $45.89 (37%)
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Item Weight: 33.00 Pounds
    • Item Dimensions: 48.3 x 11.6 x 13.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15204342
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • CREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel
  • 2007 GMC Sierra Front Cross-Member - 15040426
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    2007 GMC Sierra Support Assembly, Trans *Marked Print

    Part Number: 15040426
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Item Weight: 18.50 Pounds
    • Item Dimensions: 32.6 x 6.8 x 4.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15040426
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
  • 2007 GMC Sierra Front Cross-Member - 15755908
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    2007 GMC Sierra Brace Asm,Front Lower Control Arm

    Part Number: 15755908
    Product Specifications
    • Other Name: CROSSMEMBER, Frame Bell Housing(Attaches To Frame AndSide Rails); Front Crossmember, Suspension Crossmember
    • Position: Front Lower
    • Item Weight: 10.90 Pounds
    • Item Dimensions: 26.5 x 6.7 x 3.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15755908
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 15040432
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    2007 GMC Sierra Crossmember,Trans Support

    Part Number: 15040432
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Item Weight: 6.30 Pounds
    • Item Dimensions: 31.5 x 4.0 x 3.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15040432
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
  • 2007 GMC Sierra Front Cross-Member - 15057776
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    2007 GMC Sierra Crossmember,Trans Support

    Part Number: 15057776
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Replaces: 15711996
    • Item Weight: 24.00 Pounds
    • Item Dimensions: 5.3 x 45.1 x 4.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15057776
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 10398965
    View related parts

    2007 GMC Sierra Crossmember Assembly, Trans

    Part Number: 10398965
    $41.70 MSRP: $65.61
    You Save: $23.91 (37%)
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Item Weight: 20.20 Pounds
    • Item Dimensions: 39.8 x 8.4 x 8.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 10398965
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex
  • 2007 GMC Sierra Front Cross-Member - 15057775
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    2007 GMC Sierra Crossmember Assembly, Trans Support *Marked Print

    Part Number: 15057775
    $121.68 MSRP: $192.31
    You Save: $70.63 (37%)
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Item Weight: 2.70 Pounds
    • Item Dimensions: 44.1 x 9.6 x 6.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15057775
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, REGULAR CAB CHASSIS 1 TON 137.0 | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 12479980
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    2007 GMC Sierra Crossmember,Frame Tie

    Part Number: 12479980
    $200.65 MSRP: $301.34
    You Save: $100.69 (34%)
    Product Specifications
    • Other Name: CROSSMEMBER, Intermediate(Transmission Support Cross Member)
    • Item Weight: 20.50 Pounds
    • Item Dimensions: 50.1 x 9.4 x 6.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12479980
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 2500 REGULAR CAB, 3500 REGULAR CAB, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 REGULAR CAB | 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 15201164
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    2007 GMC Sierra Crossmember, Trans

    Part Number: 15201164
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Item Weight: 2.60 Pounds
    • Item Dimensions: 30.9 x 6.0 x 5.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15201164
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex
  • 2007 GMC Sierra Front Cross-Member - 15117663
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    2007 GMC Sierra Crossmember Assembly, Trans Support

    Part Number: 15117663
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting
    • Item Weight: 32.40 Pounds
    • Item Dimensions: 48.4 x 11.3 x 5.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15117663
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 15748078
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    2007 GMC Sierra Crossmember Assembly, Trans Support *Marked Print

    Part Number: 15748078
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Item Weight: 2.80 Pounds
    • Item Dimensions: 30.9 x 6.6 x 5.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15748078
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
  • 2007 GMC Sierra Front Cross-Member - 15057774
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    2007 GMC Sierra Crossmember Assembly, Trans Support *Marked Print

    Part Number: 15057774
    Product Specifications
    • Other Name: CROSSMEMBER, Transmission Mounting; Transmission Crossmember
    • Item Weight: 24.20 Pounds
    • Item Dimensions: 44.7 x 8.5 x 7.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15057774
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 12479997
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    2007 GMC Sierra Crossmember Asm,Front Suspension

    Part Number: 12479997
    Product Specifications
    • Other Name: CROSSMEMBER, Frame Cross, Intermediate(Transmission Support Cross Member); Support Brace
    • Position: Front
    • Item Weight: 13.20 Pounds
    • Item Dimensions: 25.5 x 4.6 x 6.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12479997
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
  • 2007 GMC Sierra Front Cross-Member - 19150290
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    2007 GMC Sierra Crossmember Asm,Front Suspension

    Part Number: 19150290
    Product Specifications
    • Other Name: CROSSMEMBER, Intermediate(Transmission Support Cross Member)
    • Position: Front
    • Item Weight: 13.00 Pounds
    • Item Dimensions: 23.9 x 5.7 x 4.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19150290
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
  • 2007 GMC Sierra Front Cross-Member - 88967275
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    2007 GMC Sierra Crossmember Asm,Fuel Tank

    Part Number: 88967275
    Product Specifications
    • Other Name: CROSSMEMBER, Intermediate(Transmission Support Cross Member)
    • Item Weight: 31.20 Pounds
    • Item Dimensions: 36.0 x 12.5 x 10.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88967275
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 161.5 | 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2007 GMC Sierra Front Cross-Member - 15257491
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    2007 GMC Sierra Crossmember Asm,Front Suspension

    Part Number: 15257491
    Product Specifications
    • Other Name: CROSSMEMBER, Intermediate(Transmission Support Cross Member)
    • Position: Front
    • Item Weight: 12.60 Pounds
    • Item Dimensions: 25.1 x 6.8 x 4.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15257491
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2007 GMC Sierra Submodels:
    • 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX | 8 Cyl 6.0L
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2006 GMC Sierra Front Cross-Member 2008 GMC Sierra Front Cross-Member