46 products about 2003 GMC Sierra 3500 Crankshafts, Pistons, Rings & Connecting Rods foundVEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Rear Main Seal Item Dimensions: 6.3 x 6.3 x 1.0 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 2003 GMC Sierra 3500 Rear Main Seal More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL $45.91 MSRP: $75.99
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; 6.0l; Engine Code U; All Models; 6.0l Other Names: Piston, Piston Rings Item Dimensions: 4.7 x 4.8 x 0.6 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 12456342 Part Description: 2003 GMC Sierra 3500 Piston 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 $41.27 MSRP: $65.54
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size Package Alert: Full set Part Material: A-Series Aluminum Size: Standard UPC: 614046846975 Part Description: 2003 GMC Sierra 3500 Connecting Rod Bearing Set More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.6L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Rear Main Seal Item Dimensions: 5.5 x 5.5 x 0.6 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 12559277 Part Description: 2003 GMC Sierra 3500 Rear Main Seal More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS $37.53 MSRP: $59.58
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 1 Piece;Premium, Improved Design; PTFE Rubber; Rear Material: PTFE Rubber Part Description: 2003 GMC Sierra 3500 Rear Improved Design Crankshaft Seal More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: w/GMC 4L65-E Trans Part Description: 2003 GMC Sierra 3500 Automatic Transmission Torque Converter Repair Sleeve Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Bearing Item Dimensions: 4.3 x 4.2 x 2.2 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 88893905 Part Description: 2003 GMC Sierra 3500 Bearings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS $30.73 MSRP: $48.81
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Package Alert: Full set Part Material: A-Series Aluminum Size: Standard UPC: 614046637351 Part Description: 2003 GMC Sierra 3500 A Series Aluminum Crankshaft Main Bearing Set More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L VEHICLE SPECIFIC Product Specifications Notes: Premium;Standard Size; Ring Groove Widths: 2.0, 2.0, 4.0 (mm); Grey Iron w/Moly top ring; Grey Iron 2nd ring Bore Diameter: 4.250" Cylinder Quantity: 8 Outside Diameter: 4.250" Package Alert: Full Set Ring Material: Premium Moly Size: Standard UPC: 614046654341 Part Description: 2003 GMC Sierra 3500 Premium Piston Ring Set With Coating More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Piston Rings Item Dimensions: 8.3 x 8.4 x 1.0 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 97250331 Part Description: 2003 GMC Sierra 3500 Piston Rings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL $135.10 MSRP: $272.44
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Material: A-Series Aluminum Bearings Package Alert: Full set Part Material: A-Series Aluminum Set Type: Main Set Size: Standard Sizes: Standard-10-20-30 UPC: 614046634350 Part Description: 2003 GMC Sierra 3500 A Series Aluminum Crankshaft Main Bearing Set More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Premium;Standard Size; Ring Groove Widths: 1.5, 1.5, 3.0 (mm); Steel w/Plasma Moly top ring; Grey Iron 2nd ring Bore Diameter: 4.000" Cylinder Quantity: 8 Outside Diameter: 4.000" Package Alert: Full Set Ring Material: Premium Moly Size: Standard UPC: 614046167391 Part Description: 2003 GMC Sierra 3500 Premium Piston Ring Set With Coating More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Standard;Standard Size; Ring Groove Widths: 1.5, 1.5, 3.0 (mm); Grey Iron top ring; Grey Iron 2nd ring Bore Diameter: 4.000" Cylinder Quantity: 8 Outside Diameter: 4.000" Package Alert: Full Set Ring Material: Iron Size: Standard UPC: 614046875807 Part Description: 2003 GMC Sierra 3500 Premium Piston Ring Set W O Coating More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Housing Bore Max: 59.060 Housing Bore Min: 2.3247" Material: A-Series Aluminum Bearings Oil Clearance Max: 0.0028" Oil Clearance Min: 0.013 Overall Length Max: 22.660 Package Alert: Full set Part Material: A-Series Aluminum Set Type: Rod Set Size: Standard Sizes: Standard-1-10-20-30-40-60 Standard Shaft Max: 2.2000" Standard Shaft Min: 55.855 UPC: 614046626331 Wall Thickness Max: 1.580 Part Description: 2003 GMC Sierra 3500 Aluminum Connecting Rod Bearing Set More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L VEHICLE SPECIFIC Product Specifications Notes: All Models; Bearing Kit; Black Other Names: Bearing Item Dimensions: 8.4 x 8.1 x 1.0 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 97250411 Part Description: 2003 GMC Sierra 3500 Bearings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL $26.93 MSRP: $42.77
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size; Hypereutectic; 3 Ring Groove Piston; Ring Groove Widths: 1.50, 1.50, 3.00 (mm); Dish 0.0651 Deep x 3.161 Dia. Part Material: Hypereutectic Size: Standard UPC: 019826085801 Part Description: 2003 GMC Sierra 3500 Piston More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models; Bearing Kit; Blue Other Names: Bearing Item Dimensions: 4.1 x 4.2 x 2.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 97386926, 97250336, 19210791 Part Description: 2003 GMC Sierra 3500 Bearings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL $11.28 MSRP: $17.89
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size; Hypereutectic; 3 Ring Groove Piston; Ring Groove Widths: 1.50, 1.50, 3.00 (mm); 1.325 CD; Recessed Head .048 deep x 3.340 dia.; DUROSHIELD skirt coated piston Bore: 4" Compression Distance: 1.325" Dome Volume CC: - 007.0 Head Illustration: 43 Material: Hypereutectic Minimum Clearance: See Piston Fitting Information on carton label Pin Diameter: 0.9451" Pin Offset: 0.762 mm Pin Type: P Ring 1 Qty: 2 Ring 1 Width: 1.50mm Ring 2 Qty: 1 Ring 2 Width: 3.00mm Size: Standard UPC: 614046630604 Weight W Pin Gram: 00610.+/- 00. Part Description: 2003 GMC Sierra 3500 Piston More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models; No. 1, 2, 3, 4 Other Names: Bearing Item Dimensions: 4.2 x 4.1 x 2.2 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 88893903 Part Description: 2003 GMC Sierra 3500 Bearings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS $39.16 MSRP: $62.17
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Housing Bore Max: 56.520 mm Housing Bore Min: 2.2247" Oil Clearance Max: 0.0028" Oil Clearance Min: 0.0005" Overall Length Max: 21.390 mm Part Material: A-Series Aluminum Size: Standard Standard Shaft Max: 53.340 mm Standard Shaft Min: 2.0990" UPC: 087674958387 Wall Thickness Max: 1.580 mm Part Description: 2003 GMC Sierra 3500 A Series Connecting Rod Bearing Set More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models Other Names: Piston Rings Item Dimensions: 4.9 x 4.8 x 0.6 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Replaces: 88893909 Part Description: 2003 GMC Sierra 3500 Piston Rings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS $61.33 MSRP: $97.37
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Part Material: Copper alloy UPC: 614046846722 Part Description: 2003 GMC Sierra 3500 Piston Pin Bushing More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L VEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Housing Bore Max: 59.060 Housing Bore Min: 2.3247" Oil Clearance Max: 0.071 Oil Clearance Min: 0.0005" Overall Length Max: 0.8920" Package Alert: Pair Part Material: A-Series Aluminum Size: Standard Standard Shaft Max: 2.2000" Standard Shaft Min: 55.855 UPC: 614046724914 Wall Thickness Max: 1.580 Part Description: 2003 GMC Sierra 3500 Aluminum Bi Metal Connecting Rod Bearing Set More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 8.1L VEHICLE SPECIFIC Product Specifications Notes: All Models; Bearing Kit; Brown Other Names: Bearing Item Dimensions: 8.2 x 8.2 x 1.0 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 97250412 Part Description: 2003 GMC Sierra 3500 Bearings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL $25.83 MSRP: $42.77
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; Yellow Other Names: Bearing Item Dimensions: 7.6 x 6.8 x 6.5 inches Item Weight: 0.50 Pounds Part Description: 2003 GMC Sierra 3500 Bearings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL $15.53 MSRP: $25.68
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Part Material: Copper alloy UPC: 614046846777 Part Description: 2003 GMC Sierra 3500 Piston Pin Bushing More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications UPC: 019826525628 Part Description: 2003 GMC Sierra 3500 Piston Wrist Pin Bushing Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models; Thrust Bearing; Rear Other Names: Bearing Item Dimensions: 4.8 x 4.2 x 1.1 inches Item Weight: 0.40 Pounds Part Description: 2003 GMC Sierra 3500 Bearings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL $10.02 MSRP: $15.88
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; Thrust Bearing; Front Other Names: Bearing Item Dimensions: 4.7 x 4.1 x 1.1 inches Item Weight: 0.40 Pounds Part Description: 2003 GMC Sierra 3500 Bearings More Info Vehicle Fitment 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL $8.54 MSRP: $13.54
You Save: $5.00 (37%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Standard Size; A-Series aluminum bearings Housing Bore Max: 56.520 mm Housing Bore Min: 2.2247" Oil Clearance Max: 0.0028" Oil Clearance Min: 0.0005" Overall Length Max: 21.390 mm Part Material: A-Series Aluminum Size: Standard Standard Shaft Max: 53.340 mm Standard Shaft Min: 2.0990" UPC: 087674957564 Wall Thickness Max: 0.0622" Part Description: 2003 GMC Sierra 3500 A Series Aluminum Connecting Rod Bearing Set More Info Vehicle Fitment 2003 GMC Sierra 3500 | All Trims | 8 Cyl 6.0L