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Genuine 2018 GMC Sierra Exhaust Heat Shield

Heat Shield
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22 Exhaust Heat Shields found

  • 2018 GMC Sierra Exhaust Heat Shield - 20908786
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    2018 GMC Sierra Shield Assembly, Exhaust Heat (At Rear Floor Panel)

    Part Number: 20908786
    $28.14 MSRP: $42.06
    You Save: $13.92 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: SHIELD, Exhaust Tail Pipe; Heat Shield
    • Position: Rear
    • Replaces: 10361041
    • Item Weight: 3.20 Pounds
    • Item Dimensions: 42.6 x 15.3 x 5.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 20908786
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1 TON CREW CAB, 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON 161.5 | 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, 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 12680299
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    2018 GMC Sierra Shield, Exhaust Pipe Heat (Psgr Side)

    Part Number: 12680299
    $10.14 MSRP: $15.14
    You Save: $5.00 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Shield, Exh Pipe Ht (Psgr Side); Heat Shield
    • Item Weight: 1.80 Pounds
    • Item Dimensions: 11.4 x 3.9 x 3.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12680299
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 23498620
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    2018 GMC Sierra Shield Assembly, Front Body Exhaust Heat

    Part Number: 23498620
    $51.07 MSRP: $76.34
    You Save: $25.27 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: SHIELD, Exhaust Pipe; Heat Shield
    • Position: Front
    • Replaces: 15804782, 15782417, 15893979, 23120901, 25988380, 15804781, 20883209
    • Item Weight: 1.00 Pounds
    • Item Dimensions: 49.5 x 5.1 x 16.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 23498620
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1 TON CREW CAB, 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, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 EXTENDED CAB, 3500 REGULAR CAB, 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, 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 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 1/2 TON, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 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 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 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 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, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2018 GMC Sierra Exhaust Heat Shield - 12629339
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    2018 GMC Sierra Shield, Exhaust Manifold Heat

    Part Number: 12629339
    $41.07 MSRP: $61.39
    You Save: $20.32 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: SHIELD, Exhaust Manifold; Heat Shield
    • Item Weight: 1.30 Pounds
    • Item Dimensions: 16.8 x 9.2 x 2.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12629339
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 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 | 8 Cyl 5.3L, 8 Cyl 6.2L
  • 2018 GMC Sierra Exhaust Heat Shield - 12680298
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    2018 GMC Sierra Shield, Exhaust Pipe Heat (Drivers Side)

    Part Number: 12680298
    $26.15 MSRP: $39.07
    You Save: $12.92 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Shield, Exh Pipe Ht (Drivers Side); Heat Shield
    • Item Weight: 2.10 Pounds
    • Item Dimensions: 17.8 x 5.6 x 3.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12680298
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 23498619
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    2018 GMC Sierra Shield Assembly, Front Body Exhaust Heat

    Part Number: 23498619
    $15.98 MSRP: $23.89
    You Save: $7.91 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: SHIELD, Exhaust Pipe
    • Position: Front
    • Replaces: 15266443, 23120900
    • Item Weight: 1.80 Pounds
    • Item Dimensions: 43.3 x 12.1 x 0.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 23498619
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON 137.0, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, 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
  • 2018 GMC Sierra Exhaust Heat Shield - 15920886
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    2018 GMC Sierra Shield Assembly, Exhaust Front Heat (At Pick Up Box Platform)(Center)

    Part Number: 15920886
    $15.92 MSRP: $23.79
    You Save: $7.87 (34%)
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    Product Specifications
    • Other Name: SHIELD, Exhaust Tail Pipe; Heat Shield
    • Position: Front Center
    • Replaces: 15260249
    • Item Weight: 2.90 Pounds
    • Item Dimensions: 61.5 x 5.6 x 17.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15920886
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD 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 161.5, 3500 CREW CAB, 3500 CREW CAB LONG BOX, 3500 DOUBLE CAB LONG BOX, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 2500 LONG BOX, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, EXTENDED CAB 1 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 1 TON, REGULAR CAB 3/4 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, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2018 GMC Sierra Exhaust Heat Shield - 12680294
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    2018 GMC Sierra Shield, Exhaust Manifold Heat (Rh)

    Part Number: 12680294
    $39.46 MSRP: $58.98
    You Save: $19.52 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Shield, Exh Manif Ht (Rh); Heat Shield
    • Item Weight: 2.00 Pounds
    • Item Dimensions: 11.2 x 5.7 x 4.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12680294
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 15214283
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    2018 GMC Sierra Shield Assembly, Exhaust Front Heat (At Pick Up Box Platform)

    Part Number: 15214283
    $47.14 MSRP: $70.47
    You Save: $23.33 (34%)
    ADD TO CART
    Product Specifications
    • Other Name: SHIELD, Exhaust Tail Pipe; Heat Shield
    • Position: Front
    • Item Weight: 10.50 Pounds
    • Item Dimensions: 16.6 x 8.5 x 6.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15214283
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1 TON CREW CAB, 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CREW CAB 1 TON 119.0, CREW CAB 6'6" BOX 3/4 TON, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, REGULAR CAB 6'6" 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, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2018 GMC Sierra Exhaust Heat Shield - 12680278
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    2018 GMC Sierra Shield, Catalytic Converter Heat

    Part Number: 12680278
    $10.79 MSRP: $16.13
    You Save: $5.34 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Shield, Ctltc Conv Ht; Heat Shield
    • Item Weight: 2.00 Pounds
    • Item Dimensions: 9.1 x 8.9 x 1.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12680278
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 23445324
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    2018 GMC Sierra Shield Assembly, Exhaust Front Heat(At Pick Up Box Platform)

    Part Number: 23445324
    $21.23 MSRP: $33.38
    You Save: $12.15 (37%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SHIELD, Exhaust Tail Pipe; Heat Shield
    • Position: Front
    • Item Weight: 3.10 Pounds
    • Item Dimensions: 19.0 x 15.3 x 1.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 23445324
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB STANDARD BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON | 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.6L, 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 12677662
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    2018 GMC Sierra Shield, Exh Manif Ht

    Part Number: 12677662
    $66.19 MSRP: $98.93
    You Save: $32.74 (34%)
    ADD TO CART
    Product Specifications
    • Other Name: Heat Shield
    • Replaces: 12647716
    • Item Dimensions: 20.8 x 7.3 x 2.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12677662
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1 TON CREW CAB, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, 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 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
  • 2018 GMC Sierra Exhaust Heat Shield - 15186190
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    2018 GMC Sierra Shield Assembly, Exhaust Front Heat (At Pick Up Box Platform)(Front)

    Part Number: 15186190
    $29.35 MSRP: $43.87
    You Save: $14.52 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SHIELD, Exhaust Tail Pipe; Heat Shield
    • Position: Front
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 20.7 x 14.4 x 2.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15186190
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1500 EXTENDED CAB LONG BOX, 1500 REGULAR CAB LONG BOX, 2500 CREW CAB LONG BOX, 2500 EXTENDED CAB LONG BOX, 2500 REGULAR CAB, 3500 CREW CAB, 3500 CREW CAB LONG BOX, 3500 DOUBLE CAB LONG BOX, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 2500 LONG BOX, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, EXTENDED CAB 1 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 1 TON, REGULAR CAB 3/4 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, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2018 GMC Sierra Exhaust Heat Shield - 25848479
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    2018 GMC Sierra Shield Assembly, Exhaust Heat (At Rear Floor Panel)

    Part Number: 25848479
    $5.68 MSRP: $8.49
    You Save: $2.81 (34%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: SHIELD, Exhaust Tail Pipe; Heat Shield
    • Position: Rear
    • Replaces: 15052617
    • Item Weight: 3.20 Pounds
    • Item Dimensions: 16.5 x 10.9 x 3.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 25848479
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 REGULAR CAB, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 REGULAR CAB, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 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 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, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • 2018 GMC Sierra Exhaust Heat Shield - 12680295
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    2018 GMC Sierra Shield, Exhaust Manifold Heat (Front,Rh)

    Part Number: 12680295
    $10.93 MSRP: $16.33
    You Save: $5.40 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Shield, Exh Manif Ht (Front,Rh); Heat Shield
    • Position: Front Passenger Side
    • Item Weight: 1.90 Pounds
    • Item Dimensions: 10.1 x 6.3 x 3.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12680295
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 12629340
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    2018 GMC Sierra Shield, Exhaust Manifold Heat

    Part Number: 12629340
    $41.28 MSRP: $61.71
    You Save: $20.43 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SHIELD, Exhaust Manifold; Heat Shield
    • Item Weight: 1.30 Pounds
    • Item Dimensions: 16.8 x 16.6 x 5.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12629340
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 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 | 8 Cyl 5.3L, 8 Cyl 6.2L
  • 2018 GMC Sierra Exhaust Heat Shield - 12692265
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    2018 GMC Sierra Shield, Exh Manif Ht

    Part Number: 12692265
    $41.85 MSRP: $62.54
    You Save: $20.69 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Heat Shield
    • Replaces: 12680293
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12692265
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following 2018 GMC Sierra Submodels:
    • 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 12631815
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    2018 GMC Sierra Shield, Exhaust Manifold Heat

    Part Number: 12631815
    $39.85 MSRP: $59.57
    You Save: $19.72 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SHIELD, Exhaust Manifold; Heat Shield
    • Item Weight: 1.30 Pounds
    • Item Dimensions: 16.0 x 7.1 x 5.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12631815
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 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 | 6 Cyl 4.3L
  • 2018 GMC Sierra Exhaust Heat Shield - 20908785
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    2018 GMC Sierra Shield Assembly, Exhaust Heat (At Rear Floor Panel)

    Part Number: 20908785
    $7.11 MSRP: $10.63
    You Save: $3.52 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SHIELD, Exhaust Tail Pipe; Heat Shield
    • Position: Rear
    • Replaces: 15144716
    • Item Weight: 2.30 Pounds
    • Item Dimensions: 11.7 x 5.3 x 37.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 20908785
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1500 DOUBLE CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5 | 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, 8 Cyl 6.6L Diesel
  • 2018 GMC Sierra Exhaust Heat Shield - 15214282
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    2018 GMC Sierra Shield Assembly, Exhaust Front Heat (At Pick Up Box Platform)

    Part Number: 15214282
    $22.89 MSRP: $34.22
    You Save: $11.33 (34%)
    Product Specifications
    • Other Name: SHIELD, Exhaust Tail Pipe; Heat Shield
    • Position: Front
    • Item Weight: 2.30 Pounds
    • Item Dimensions: 55.7 x 30.9 x 6.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15214282
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2018 GMC Sierra Submodels:
    • 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CREW CAB 1/2 TON, EXTENDED CAB 5'8" 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
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2018 GMC Sierra Exhaust Heat Shield

Achieve unprecedented performance experience with our genuine 2018 GMC Sierra Exhaust Heat Shield. All our parts are engineered for a perfect fit and maximum durability to ensure that your Sierra returns to factory condition. Specially designed for the 2018 GMC Sierra, this Exhaust Heat Shield offers superior reliability and ease of installation for anyone.

We are your prime source for competitively priced and high-quality OEM 2018 GMC Sierra Exhaust Heat Shield. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

Related 2018 GMC Sierra Parts

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2017 GMC Sierra Exhaust Heat Shield 2019 GMC Sierra Exhaust Heat Shield