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Replacement and OEM Parts for 2003 GMC Sierra 3500 Engine Mount

2003 GMC Sierra 3500 Engine Mount

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2003 GMC Sierra 3500
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Engine Mounts & Mounting Hardware
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18 Products found

7 Q&A for Engine Mount Repair
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  • OEM (Genuine) 2003 GMC Sierra 3500 Rear Mount

    PartNumber: 15113134
    OEM 2003 GMC Sierra 3500 Rear Mount - 15113134
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter Gas, 4WD
    • Other Names: Mount, Rear Mount, Transmission Mount
    • Item Dimensions: 10.1 x 5.3 x 5.5 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15022551, 15683966, 15750514
    • Part Description: 2003 GMC Sierra 3500 Rear Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $92.51 MSRP: $146.90
    You Save: $54.39 (38%)
  • Anchor Front Driver Side Engine Mount for 2003 GMC Sierra 3500 - 3176

    Anchor® Front Driver Side Engine Mount for 2003 GMC Sierra 3500

    PartNumber: 3176
    Product Specifications
    • Notes: PART GROUP: 3176, 3176;
    • PART GROUP: 3176, 3176
    • UPC: 081106031761
    • Part Description: 2003 GMC Sierra 3500 Front Driver Side Engine Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    $38.79
  • OEM (Genuine) 2003 GMC Sierra 3500 Mount Asm-Engine

    PartNumber: 25828247
    OEM 2003 GMC Sierra 3500 Mount Asm-Engine - 25828247
    Product Specifications
    • Notes: Silverado, Sierra; 6.0l; 4.8, 5.3 & 6.0 Liter Gas, 3/4, 1 Ton
    • Location: Driver Side; Passenger Side
    • Other Names: Front Mount, Motor Mount, Mount
    • Item Dimensions: 7.0 x 6.7 x 6.6 inches
    • Item Weight: 5.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15919101, 15743846, 15226252, 15829212, 15226253, 15036533
    • Part Description: 2003 GMC Sierra 3500 Mount Asm-Engine
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $135.86 MSRP: $202.70
    You Save: $66.84 (33%)
  • Westar Front Engine Mount for 2003 GMC Sierra 3500 - EM-5353

    Westar® Front Engine Mount for 2003 GMC Sierra 3500

    PartNumber: EM-5353
    Product Specifications
    • UPC: 656591053538
    • Part Description: 2003 GMC Sierra 3500 Front Engine Mount
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L
    $46.54
  • Anchor Front Driver Side Engine Mount for 2003 GMC Sierra 3500 - 3102

    Anchor® Front Driver Side Engine Mount for 2003 GMC Sierra 3500

    PartNumber: 3102
    Product Specifications
    • Notes: REUSE HEAT SHIELD;PART GROUP: 3102, 3102;
    • Note: REUSE HEAT SHIELD
    • PART GROUP: 3102, 3102
    • UPC: 081106031020
    • Part Description: 2003 GMC Sierra 3500 Front Driver Side Engine Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L
    $25.27
  • OEM (Genuine) 2003 GMC Sierra 3500 Mount Bracket

    PartNumber: 15113851
    OEM 2003 GMC Sierra 3500 Mount Bracket - 15113851
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter Gas, 2WD, 3/4, 1 Ton;4.8, 5.3 & 6.0 Liter Gas, 4WD, 3/4, 1 Ton
    • Location: Passenger Side
    • Other Names: Mount Bracket
    • Item Dimensions: 8.7 x 7.3 x 3.4 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15036530
    • Part Description: 2003 GMC Sierra 3500 Mount Bracket
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $69.97 MSRP: $115.83
    You Save: $45.86 (40%)
  • Anchor Front Driver Side Classic Engine Mount for 2003 GMC Sierra 3500 - 2909

    Anchor® Front Driver Side Classic Engine Mount for 2003 GMC Sierra 3500

    PartNumber: 2909
    Product Specifications
    • UPC: 081106029096
    • Part Description: 2003 GMC Sierra 3500 Front Driver Side Classic Engine Mount
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    $20.05
  • OEM (Genuine) 2003 GMC Sierra 3500 Mount Asm-Engine Frame Side

    PartNumber: 15134285
    OEM 2003 GMC Sierra 3500 Mount Asm-Engine Frame Side - 15134285
    Product Specifications
    • Notes: All Models; 8.1 Liter Gas
    • Location: Driver Side; Passenger Side
    • Other Names: Front Mount, Motor Mount
    • Item Dimensions: 8.2 x 7.1 x 7.3 inches
    • Item Weight: 4.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15761271
    • Part Description: 2003 GMC Sierra 3500 Mount Asm-Engine Frame Side
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
    $110.04 MSRP: $164.18
    You Save: $54.14 (33%)
  • Westar Front Engine Mount for 2003 GMC Sierra 3500 - EM-2909

    Westar® Front Engine Mount for 2003 GMC Sierra 3500

    PartNumber: EM-2909
    Product Specifications
    • Notes: w/o Heat Shield;Available in the Westar Gold Line
    • UPC: 656591029090
    • Part Description: 2003 GMC Sierra 3500 Front Engine Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
    $23.18
  • OEM (Genuine) 2003 GMC Sierra 3500 Mount Bracket

    PartNumber: 15871387
    OEM 2003 GMC Sierra 3500 Mount Bracket - 15871387
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter Gas, 2WD, 3/4, 1 Ton;4.8, 5.3 & 6.0 Liter Gas, 4WD, 3/4, 1 Ton
    • Location: Driver Side
    • Other Names: Mount Bracket
    • Item Dimensions: 8.6 x 7.3 x 3.4 inches
    • Item Weight: 4.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15036529, 15113850, 15235528
    • Part Description: 2003 GMC Sierra 3500 Mount Bracket
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $71.73 MSRP: $118.74
    You Save: $47.01 (40%)
  • OEM (Genuine) 2003 GMC Sierra 3500 Front Mount

    PartNumber: 15829220
    OEM 2003 GMC Sierra 3500 Front Mount - 15829220
    Product Specifications
    • Notes: All Models; Right; 6.6 Liter Turbo Diesel
    • Location: Passenger Side
    • Other Names: Front Mount, Motor Mount
    • Item Dimensions: 7.7 x 6.7 x 6.4 inches
    • Item Weight: 5.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15134284, 15072626
    • Part Description: 2003 GMC Sierra 3500 Front Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $162.75 MSRP: $258.40
    You Save: $95.65 (38%)
  • OEM (Genuine) 2003 GMC Sierra 3500 Mount Bracket

    PartNumber: 15113852
    OEM 2003 GMC Sierra 3500 Mount Bracket - 15113852
    Product Specifications
    • Notes: 8.1 Liter Gas
    • Location: Driver Side
    • Other Names: Mount Bracket
    • Item Dimensions: 8.4 x 6.1 x 10.1 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Mount Bracket
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
    $77.75 MSRP: $123.45
    You Save: $45.70 (38%)
  • OEM (Genuine) 2003 GMC Sierra 3500 Mount Bracket

    PartNumber: 15113855
    OEM 2003 GMC Sierra 3500 Mount Bracket - 15113855
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel
    • Location: Passenger Side
    • Other Names: Mount Bracket
    • Item Dimensions: 7.9 x 4.0 x 3.8 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Mount Bracket
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $77.82 MSRP: $128.81
    You Save: $50.99 (40%)
  • OEM (Genuine) 2003 GMC Sierra 3500 Mount Bracket

    PartNumber: 15113854
    OEM 2003 GMC Sierra 3500 Mount Bracket - 15113854
    Product Specifications
    • Notes: 6.6 Liter Turbo Diesel
    • Location: Driver Side
    • Other Names: Mount Bracket
    • Item Dimensions: 7.6 x 6.3 x 5.1 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Mount Bracket
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $59.84 MSRP: $99.06
    You Save: $39.22 (40%)
  • Westar Front Engine Mount for 2003 GMC Sierra 3500 - EM-5423

    Westar® Front Engine Mount for 2003 GMC Sierra 3500

    PartNumber: EM-5423
    Product Specifications
    • Notes: w/Heat Shield
    • UPC: 656591054238
    • Part Description: 2003 GMC Sierra 3500 Front Engine Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
  • OEM (Genuine) 2003 GMC Sierra 3500 Front Mount

    PartNumber: 15829219
    OEM 2003 GMC Sierra 3500 Front Mount - 15829219
    Product Specifications
    • Notes: All Models; Left; 6.6 Liter Turbo Diesel
    • Location: Driver Side
    • Other Names: Front Mount, Motor Mount
    • Item Dimensions: 7.9 x 7.4 x 7.6 inches
    • Item Weight: 4.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15058252, 15134281
    • Part Description: 2003 GMC Sierra 3500 Front Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • GSP North America Front Engine Mount for 2003 GMC Sierra 3500 - 3531959

    GSP North America® Front Engine Mount for 2003 GMC Sierra 3500

    PartNumber: 3531959
    Product Specifications
    • Bushing Color: Black
    • Bushing Material: Rubber
    • Housing Color: Silver
    • Mount material: Steel/Rubber
    • Mounting Hardware Included: No
    • Prop 65 - Short Label: Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov
    • Prop 65 Yes/No: Yes
    • UPC: 883331010142
    • Part Description: 2003 GMC Sierra 3500 Front Engine Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L
  • OEM (Genuine) 2003 GMC Sierra 3500 Bracket Asm-Engine Mount

    PartNumber: 15113853
    OEM 2003 GMC Sierra 3500 Bracket Asm-Engine Mount - 15113853
    Product Specifications
    • Notes: 8.1 Liter Gas
    • Location: Passenger Side
    • Other Names: Mount Bracket
    • Item Dimensions: 7.9 x 3.8 x 4.0 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Bracket Asm-Engine Mount
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS

FAQ for Engine Mount Repair

Q: How to install the engine mount-right?
A:
You can install the engine mount bolts, tighten the engine mount bolts to 50 Nm (37 ft. lbs.), remove the adjustable jack stands, and install the starter motor and the A/C compressor.
By Bob
GM Specialist
01/11/2022
Q: How to remove the engine mount bracket-left?
A:
You can remove the engine mount, the engine mount bracket bolts, and the engine mount bracket.
By Bob
GM Specialist
01/11/2022
Q: How to install the right engine mount bracket?
A:
You can install the engine mount bracket, and the engine mount bracket bolts, tighten the engine mount bracket bolts to 75 Nm (55 ft. lbs.) and install the engine mount.
By Bob
GM Specialist
01/11/2022
Q: How to remove the left engine mount?
A:
You can install the engine mount bolts, tighten the engine mount bolts to 50 Nm (37 ft. lbs.), remove the adjustable jack stands, install the front propeller shaft, the engine shield bolts, tighten the engine shield bolts to 20 Nm (15 ft. lbs.), install the left front tire and wheel, the wheelhouse inner panel push pin retainers, and the wheelhouse inner panel.
By Bob
GM Specialist
01/11/2022
Q: How to install the engine mount bracket-left?
A:
You can install the engine mount bracket, and the engine mount bracket bolts, tighten the engine mount bracket bolts to 75 Nm (55 ft. lbs.) and install the engine mount.
By Bob
GM Specialist
01/11/2022
Q: How to remove the engine mount-right?
A:
You can remove the engine mount-to-engine mount bracket bolts, the engine shield bolts, the engine shield, the Air Conditioning (A/C) compressor, the starter motor, the engine mount bolts, and the right engine mount.
By Bob
GM Specialist
01/11/2022
Q: How to remove the right engine mount bracket?
A:
You can remove the engine mount, the engine mount bracket bolts, and the engine mount bracket.
By Bob
GM Specialist
01/11/2022
See more FAQs (2)