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2003 GMC Sierra 1500 HD
OEM (Genuine) 2003 GMC Sierra 1500 HD Axle Seal
PartNumber: 12471686
Product Specifications- Notes: 8.50" & 8.625" Ring Gear, W/O Quadrasteer; All Models; 8.50, 8.625
- Location: Driver Side; Passenger Side
- Item Dimensions: 3.6 x 3.7 x 0.7 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 26037309, 15522060
- Part Description: 2003 GMC Sierra 1500 HD Axle Seal
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$11.79 MSRP:$21.32You Save: $9.53 (45%)
OEM (Genuine) 2003 GMC Sierra 1500 HD Front Hub
PartNumber: 15946732
Product Specifications- Other Names: Front Hub, Hub & Bearing
- Item Dimensions: 9.3 x 8.5 x 7.3 inches
- Item Weight: 18.20 Pounds
- Replaced by: 19419501
- Part Description: 2003 GMC Sierra 1500 HD Front Hub
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$386.98 MSRP:$703.62You Save: $316.64 (46%)
OEM (Genuine) 2003 GMC Sierra 1500 HD Boot Kit, Front Wheel Drive Shaft Cv Joint
PartNumber: 19256071
Product Specifications- Notes: 4WD, 1/2 Ton; All Models; 1/2 Ton; W/O Crew Cab
- Location: Driver Side; Passenger Side
- Item Dimensions: 6.4 x 6.3 x 5.7 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 26069246, 15868187
- Part Description: 2003 GMC Sierra 1500 HD Boot Kit, Front Wheel Drive Shaft Cv Joint
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$97.35 MSRP:$173.66You Save: $76.31 (44%)
OEM (Genuine) 2003 GMC Sierra 1500 HD Joint Kit-Front Axle Propeller Shaft Front Universal
PartNumber: 23104840
Product Specifications- Notes: All Models; Silverado, Sierra; 2WD; 1/2 Ton; Standard Cab; 113" Wheelbase
- Other Names: Universal Joints
- Item Dimensions: 5.8 x 5.3 x 2.8 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 26042371, 12471502, 12479126
- Part Description: 2003 GMC Sierra 1500 HD Joint Kit-Front Axle Propeller Shaft Front Universal
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$34.64 MSRP:$87.24You Save: $52.60 (61%)OEM (Genuine) 2003 GMC Sierra 1500 HD Joint Kit-Front Axle Propeller Shaft Front Universal
PartNumber: 23104840Product Specifications- Notes: All Models; Silverado, Sierra; 2WD; 1/2 Ton; Standard Cab; 113" Wheelbase
- Other Names: Universal Joints
- Item Dimensions: 5.8 x 5.3 x 2.8 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 26042371, 12471502, 12479126
- Part Description: 2003 GMC Sierra 1500 HD Joint Kit-Front Axle Propeller Shaft Front Universal
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$34.64 MSRP:$87.24You Save: $52.60 (61%)OEM (Genuine) 2003 GMC Sierra 1500 HD Extension Seal
PartNumber: 12547638
Product Specifications- Notes: All Models
- Other Names: Extension Seal, Output Shaft Seal
- Item Dimensions: 3.8 x 4.0 x 1.6 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 1500 HD Extension Seal
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$75.79 MSRP:$125.45You Save: $49.66 (40%)OEM (Genuine) 2003 GMC Sierra 1500 HD Universal Joints
PartNumber: 89040245
Product Specifications- Notes: Avalanche, Escalade Ext; 1/2 Ton; 2WD; Rear;Silverado, Sierra; 2WD; 1/2 Ton; Extended Cab; 157" Wheelbase; Rear;Silverado, Sierra; 2WD; 1/2 Ton; Standard Cab; 133" Wheelbase; Rear;Silverado, Sierra; 4WD; 1/2 Ton
- Other Names: Universal Joints
- Item Dimensions: 4.1 x 4.2 x 1.6 inches
- Item Weight: 1.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12476136, 15577432, 12543576, 12472402
- Part Description: 2003 GMC Sierra 1500 HD Universal Joints
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$101.23 MSRP:$167.55You Save: $66.32 (40%)OEM (Genuine) 2003 GMC Sierra 1500 HD Universal Joints
PartNumber: 89040245Product Specifications- Notes: Avalanche, Escalade Ext; 1/2 Ton; 2WD; Rear;Silverado, Sierra; 2WD; 1/2 Ton; Extended Cab; 157" Wheelbase; Rear;Silverado, Sierra; 2WD; 1/2 Ton; Standard Cab; 133" Wheelbase; Rear;Silverado, Sierra; 4WD; 1/2 Ton
- Other Names: Universal Joints
- Item Dimensions: 4.1 x 4.2 x 1.6 inches
- Item Weight: 1.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12476136, 15577432, 12543576, 12472402
- Part Description: 2003 GMC Sierra 1500 HD Universal Joints
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$101.23 MSRP:$167.55You Save: $66.32 (40%)OEM (Genuine) 2003 GMC Sierra 1500 HD Universal Joints
PartNumber: 89040243
Product Specifications- Notes: Avalanche, Escalade Ext; 1/2 Ton; 2WD; Front;Silverado, Sierra; 2WD; 1/2 Ton; Extended Cab; 157" Wheelbase; Front & Center;Silverado, Sierra; 2WD; 1/2 Ton; Standard Cab; 133" Wheelbase; Front
- Other Names: Universal Joints
- Item Dimensions: 4.2 x 4.2 x 1.6 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12473124, 12476135, 12543573
- Part Description: 2003 GMC Sierra 1500 HD Universal Joints
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$110.64 MSRP:$183.13You Save: $72.49 (40%)OEM (Genuine) 2003 GMC Sierra 1500 HD Universal Joints
PartNumber: 89040243Product Specifications- Notes: Avalanche, Escalade Ext; 1/2 Ton; 2WD; Front;Silverado, Sierra; 2WD; 1/2 Ton; Extended Cab; 157" Wheelbase; Front & Center;Silverado, Sierra; 2WD; 1/2 Ton; Standard Cab; 133" Wheelbase; Front
- Other Names: Universal Joints
- Item Dimensions: 4.2 x 4.2 x 1.6 inches
- Item Weight: 1.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12473124, 12476135, 12543573
- Part Description: 2003 GMC Sierra 1500 HD Universal Joints
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$110.64 MSRP:$183.13You Save: $72.49 (40%)
Anchor® Driveshaft Center Support Bearing for 2003 GMC Sierra 1500 HD
PartNumber: 6063Product Specifications- Notes: BEARING ID / BORE: 1.3780 INCH / 35 MM;CENTERLINE: 2.20 INCH / 56 MM;MOUNT WIDTH: 6.62 INCH / 168 MM;STYLE: BAT WING;w/STUDS;
- Inside Diameter: 1.378"
- Location: Side Mount
- OE Part Number: 12471505
- UPC: 081106060631
- Part Description: 2003 GMC Sierra 1500 HD Driveshaft Center Support Bearing
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
$32.22
SKF® Front Master Differential Rebuild Kit for 2003 GMC Sierra 1500 HD
PartNumber: SDK321-JMKProduct Specifications- Notes: Master Kit; 8.25" Ring Gear:
- Inner Diameter: 11.0"
- Outer Diameter: 11.50"
- UPC: 085311499415
- Width: 2.50"
- Part Description: 2003 GMC Sierra 1500 HD Front Master Differential Rebuild Kit
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$116.13
OEM (Genuine) 2003 GMC Sierra 1500 HD Gasket, Rear Axle Housing Cover
PartNumber: 12471447
Product Specifications- Notes: 11.50" Ring Gear
- Other Names: Cover Gasket
- Item Dimensions: 18.7 x 14.6 x 0.5 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 1500 HD Gasket, Rear Axle Housing Cover
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$12.61 MSRP:$20.34You Save: $7.73 (39%)
Anchor® Driveshaft Center Support Bearing for 2003 GMC Sierra 1500 HD
PartNumber: 6071Product Specifications- Notes: BEARING ID / BORE: 1.5750 INCH / 40 MM;CENTERLINE: 2.28 INCH / 58 MM;MOUNT WIDTH: 6.62 INCH / 168 MM;STYLE: ROUND FRAME;w/o PLATE;w/o STUDS;Extd DUST SHIELD;
- Inside Diameter: 1.575"
- OE Part Number: 37520-ZL60A
- Plate: No
- Studs: No
- UPC: 081106060716
- Part Description: 2003 GMC Sierra 1500 HD Driveshaft Center Support Bearing
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
$26.24
Dorman® OE Solutions Rear Passenger Side Axle Shaft for 2003 GMC Sierra 1500 HD
PartNumber: 630-146Product Specifications- Notes: 8.5" Ring Gear; 8.625" Ring Gear; Exc Positraction
- ABS Tone Ring Installed: Not Included
- Axle Type: Solid Shaft Axle
- Hole Quantity: 6
- Length: 33.58"
- Material: Carbon Steel
- OE Part Number: 12479285
- Spline Quantity: 30 Spline
- UPC: 019495227434
- Wheel Lug Quantity: 6
- Part Description: 2003 GMC Sierra 1500 HD OE Solutions Rear Passenger Side Axle Shaft
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$237.78
Dorman® OE Solutions Rear Differential Ring And Pinion for 2003 GMC Sierra 1500 HD
PartNumber: 697-303Product Specifications- Notes: 8.625" Ring Gear; w/4.10 Axle Ratio
- Gear Ratio: 4.10
- Item Grade: Standard Replacement
- OE Part Number: 26009753, 3988515
- UPC: 019495105428
- Part Description: 2003 GMC Sierra 1500 HD OE Solutions Rear Differential Ring And Pinion
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$215.57
OEM (Genuine) 2003 GMC Sierra 1500 HD Housing Cover Gasket
PartNumber: 15807693
Product Specifications- Notes: 8.50" & 8.625" Ring Gear, W/O Quadrasteer
- Other Names: Cover Gasket, Gasket, Housing Cover Gasket
- Item Dimensions: 24.5 x 12.5 x 3.1 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 26016662, 26066456
- Part Description: 2003 GMC Sierra 1500 HD Housing Cover Gasket
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$13.66 MSRP:$22.60You Save: $8.94 (40%)
Centric® Premium™ Axle Shaft Seal for 2003 GMC Sierra 1500 HD
PartNumber: 417.66028Product Specifications- Notes: Centric Premium Oil & Grease Seal; Quadrasteer
- UPC: 805890647867
- Part Description: 2003 GMC Sierra 1500 HD Premium™ Axle Shaft Seal
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$5.47
Anchor® Driveshaft Center Support Bearing for 2003 GMC Sierra 1500 HD
PartNumber: 6064Product Specifications- Notes: BEARING ID / BORE: 1.5750 INCH / 40 MM;CENTERLINE: 2.60 INCH / 66 MM;MOUNT WIDTH: 6.62 INCH / 168 MM;w/PLATE;w/STUDS;STYLE: ROUND FRAME;
- Inside Diameter: 1.575"
- OE Part Number: 12472452
- UPC: 081106060648
- Part Description: 2003 GMC Sierra 1500 HD Driveshaft Center Support Bearing
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
$21.85
Dorman® OE Solutions Rear Differential Ring And Pinion for 2003 GMC Sierra 1500 HD
PartNumber: 697-301Product Specifications- Notes: w/3.73 Axle Ratio; 8.625" Ring Gear
- Gear Ratio: 3.73
- Item Grade: Standard Replacement
- OE Part Number: 12471280, 12479316, 1259441, 26035826, 26037712
- UPC: 019495105404
- Part Description: 2003 GMC Sierra 1500 HD OE Solutions Rear Differential Ring And Pinion
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$244.65
SKF® Front Differential Rebuild Kit for 2003 GMC Sierra 1500 HD
PartNumber: SDK321-JProduct Specifications- Notes: Std Kit; 8.25" Ring Gear:
- Inner Diameter: 11.0"
- Outer Diameter: 11.50"
- UPC: 085311499347
- Width: 2.50"
- Part Description: 2003 GMC Sierra 1500 HD Front Differential Rebuild Kit
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$94.13
SKF® Driveshaft Center Support Bearing for 2003 GMC Sierra 1500 HD
PartNumber: HB88515Product Specifications- Notes: Bearing & Support;U Bracket w/ Mounting Block & 1.575" ID; w/ Studs In Bracket
- Bolt Hole Center: 6.616"
- Inside Diameter: 1.575"
- OE Part Number: F75Z4800BB
- Outside Diameter: 4.687"
- UPC: 085311419017
- Width: 1.850"
- Part Description: 2003 GMC Sierra 1500 HD Driveshaft Center Support Bearing
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$103.57
OEM (Genuine) 2003 GMC Sierra 1500 HD Rear Wheel Bearing
PartNumber: 12479031
Product Specifications- Notes: 8.50" & 8.625" Ring Gear, W/O Quadrasteer; All Models; 8.50, 8.625
- Location: Driver Side; Passenger Side
- Item Dimensions: 3.4 x 3.4 x 1.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 9442126, 09442126
- Part Description: 2003 GMC Sierra 1500 HD Rear Wheel Bearing
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$46.58 MSRP:$92.44You Save: $45.86 (50%)OEM (Genuine) 2003 GMC Sierra 1500 HD Rear Wheel Bearing
PartNumber: 12479031Product Specifications- Notes: 8.50" & 8.625" Ring Gear, W/O Quadrasteer; All Models; 8.50, 8.625
- Location: Driver Side; Passenger Side
- Item Dimensions: 3.4 x 3.4 x 1.2 inches
- Item Weight: 1.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 9442126, 09442126
- Part Description: 2003 GMC Sierra 1500 HD Rear Wheel Bearing
Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$46.58 MSRP:$92.44You Save: $45.86 (50%)
Victor Reinz® Axle Housing Cover Gasket for 2003 GMC Sierra 1500 HD
PartNumber: 71-14834-00Product Specifications- Notes: 14 Bolt;with 9.500in Ring Gear;with AAM Engine;Rear
- Contains Applications: Y
- Material: Fiber
- Mount Hole Quantity: 10
- Thickness (in): 0.045"
- UPC: 023913682699
- Part Description: 2003 GMC Sierra 1500 HD Axle Housing Cover Gasket
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$7.92
Westar® Driveshaft Center Support for 2003 GMC Sierra 1500 HD
PartNumber: DS-6064Product Specifications- Notes: 2 Hole Wing Mount; Bearings ID = 1.5748";U-Shaped Bracket; w/Studs; w/Spacer Block; Bearings ID = 1.575" (40mm)
- Inside Diameter: 1.575"
- Part Description: 2003 GMC Sierra 1500 HD Driveshaft Center Support
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$26.55
Anchor® Driveshaft Center Support Bearing for 2003 GMC Sierra 1500 HD
PartNumber: 6056Product Specifications- Notes: COMPAT w/SPICER SERIES: 1280, 1310, 1410;STYLE: SLIP YOKE; BEARING ID / BORE: 1.3780 INCH / 35 MM;CENTERLINE: 2.28 INCH / 58 MM;MOUNT WIDTH: 6.62 INCH / 168 MM;STYLE: ROUND FRAME;COMPLETE MOUNT;
- Centerline Length: 2.28"
- Inside Diameter: 1.378"
- Mount Width: 6.62"
- Shape: Round
- UPC: 081106060563
- Part Description: 2003 GMC Sierra 1500 HD Driveshaft Center Support Bearing
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
$10.18
National® Differential Bearing for 2003 GMC Sierra 1500 HD
PartNumber: 110Product Specifications- Notes: w/New Process 261C Transfer Case; 2Spd; w/Part Time 4WD;w/New Process 149 Transfer Case; 1Spd; w/Part Time 4WD
- Type: A-1
- Part Description: 2003 GMC Sierra 1500 HD Differential Bearing
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$48.24
Dorman® OE Solutions Rear Differential Ring And Pinion for 2003 GMC Sierra 1500 HD
PartNumber: 697-300Product Specifications- Notes: w/3.42 Axle Ratio; 8.625" Ring Gear
- Gear Ratio: 3.42
- Item Grade: Standard Replacement
- OE Part Number: 1258710, 26037720
- UPC: 019495105398
- Part Description: 2003 GMC Sierra 1500 HD OE Solutions Rear Differential Ring And Pinion
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$232.17
GMB® Grade Coated™ Rear U-Joint for 2003 GMC Sierra 1500 HD
PartNumber: 219-0178Product Specifications- Notes: Grease Fitting in Cross; Coated for Alum Driveshaft
- Bearing Cap Diameter: 1.188"
- Bearing Cap Type: Plain
- Finish: Aluminum Coating
- Height: 1.3"
- Length: 4"
- Length Axis 1: 3.62"
- Length Axis 2: 3.62"
- Lock Ring Size: 3.624"
- Lock Ring Type: External
- Lubrication Method: Grease Fitting in Cross
- Material: Steel
- Type: Greasable
- UPC: 083286110786
- Width: 4"
- Part Description: 2003 GMC Sierra 1500 HD Grade Coated™ Rear U-Joint
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
$18.45
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