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2003 GMC Sierra 3500
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Dorman® OE Solutions Passenger Side Door Seal for 2003 GMC Sierra 3500
PartNumber: 926-252Product Specifications- Notes: Body Side
- Attachment Type: Clip On
- Length: 220.5 In.
- OE Part Number: 15063153
- Thickness: 1.25 In.
- Universal Or Specific Fit: Specific
- UPC: 037495920841
- Width: 1 In.
- Part Description: 2003 GMC Sierra 3500 OE Solutions Passenger Side Door Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$38.81
Dorman® OE Solutions Front Driver Side Door Seal for 2003 GMC Sierra 3500
PartNumber: 926-253Product Specifications- Attachment Type: Clip On
- Length: 167 In.
- OE Part Number: 15063155, 15244250
- Thickness: 1.25 In.
- Universal Or Specific Fit: Specific
- UPC: 037495920858
- Width: 1 In.
- Part Description: 2003 GMC Sierra 3500 OE Solutions Front Driver Side Door Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$29.84
OEM (Genuine) 2003 GMC Sierra 3500 Drip Weatherstrip
PartNumber: 21993936
Product Specifications- Notes: Crew Cab
- Location: Driver Side
- Other Names: Door Weatherstrip, Drip Weatherstrip
- Item Dimensions: 17.8 x 17.6 x 5.0 inches
- Item Weight: 2.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15770609, 15752295, 15085946, 15168807
- Part Description: 2003 GMC Sierra 3500 Drip Weatherstrip
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$141.34 MSRP:$203.12You Save: $61.78 (31%)
OEM (Genuine) 2003 GMC Sierra 3500 Lower Seal
PartNumber: 15758049
Product Specifications- Notes: 2000-07 Ext Cab
- Location: Driver Side; Passenger Side
- Other Names: Lower Seal, Lower Weatherstrip
- Item Dimensions: 46.4 x 2.7 x 0.5 inches
- Item Weight: 2.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Lower Seal
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$60.31 MSRP:$91.00You Save: $30.69 (34%)
OEM (Genuine) 2003 GMC Sierra 3500 Weatherstrip On Body
PartNumber: 15244250
Product Specifications- Notes: Crew Cab, Front Door; Extended Cab, 4 Door
- Location: Driver Side; Passenger Side
- Item Dimensions: 17.0 x 16.2 x 4.2 inches
- Item Weight: 5.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15756835, 15766925, 15041581, 15063155, 15050980, 15745995, 15703340
- Part Description: 2003 GMC Sierra 3500 Weatherstrip On Body
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Weatherstrip
PartNumber: 15063153
Product Specifications- Notes: Extended Cab, 4 Door
- Location: Passenger Side
- Other Names: Door Weatherstrip, Weatherstrip
- Item Dimensions: 5.0 x 17.8 x 17.0 inches
- Item Weight: 3.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15219257, 15041580, 15050979, 15706484, 15756834, 15745994, 15766905
- Part Description: 2003 GMC Sierra 3500 Weatherstrip
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Weatherstrip
PartNumber: 15298668
Product Specifications- Notes: 2000-07 Ext Cab
- Location: Passenger Side
- Other Names: Weatherstrip
- Item Dimensions: 3.8 x 11.5 x 10.8 inches
- Item Weight: 1.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15706489, 15762764, 15041582, 15145468, 15752182, 15086870
- Part Description: 2003 GMC Sierra 3500 Weatherstrip
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Weatherstrip
PartNumber: 15298667
Product Specifications- Notes: 2000-07 Ext Cab
- Location: Driver Side
- Other Names: Weatherstrip
- Item Dimensions: 11.5 x 10.8 x 3.6 inches
- Item Weight: 1.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15145467, 15086869, 15752181, 15762765
- Part Description: 2003 GMC Sierra 3500 Weatherstrip
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Drip Weatherstrip
PartNumber: 21993937
Product Specifications- Notes: Crew Cab
- Location: Passenger Side
- Other Names: Door Weatherstrip, Drip Weatherstrip
- Item Dimensions: 5.0 x 17.8 x 17.0 inches
- Item Weight: 2.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15752296, 15168808, 15085947, 15770608
- Part Description: 2003 GMC Sierra 3500 Drip Weatherstrip
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Seal Asm-Side Door Opening Frame Rear Lower Reinforcement
PartNumber: 10379007
Product Specifications- Notes: W/Crew Cab
- Location: Passenger Side
- Other Names: Lower Seal
- Item Dimensions: 7.3 x 7.1 x 2.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Seal Asm-Side Door Opening Frame Rear Lower Reinforcement
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Seal-Rear Side Door Opening Frame
PartNumber: 15118461
Product Specifications- Notes: 2000-07 Ext Cab
- Location: Driver Side
- Other Names: Lower Seal
- Item Dimensions: 10.5 x 6.5 x 3.5 inches
- Item Weight: 1.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Seal-Rear Side Door Opening Frame
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Front Weatherstrip
PartNumber: 15766603
Product Specifications- Notes: Crew Cab
- Location: Driver Side
- Other Names: Front Weatherstrip
- Item Dimensions: 4.3 x 23.3 x 1.8 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15705595
- Part Description: 2003 GMC Sierra 3500 Front Weatherstrip
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Sealing Strip Asm-Rear Side Door Window Outer
PartNumber: 15136069
Product Specifications- Notes: Crew Cab
- Location: Driver Side
- Other Names: Belt Weatherstrip
- Item Dimensions: 33.2 x 4.1 x 0.7 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15104012, 15705601, 15761645, 15752301
- Part Description: 2003 GMC Sierra 3500 Sealing Strip Asm-Rear Side Door Window Outer
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Weatherstrip, Rear Side Door
PartNumber: 15244247
Product Specifications- Notes: Crew Cab; Crew Cab, Rear Door
- Location: Driver Side; Passenger Side
- Item Dimensions: 4.8 x 18.3 x 17.1 inches
- Item Weight: 3.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15752299
- Part Description: 2003 GMC Sierra 3500 Weatherstrip, Rear Side Door
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Sealing Strip Asm-Rear Side Door Window Outer
PartNumber: 15136070
Product Specifications- Notes: Crew Cab
- Location: Passenger Side
- Other Names: Belt Weatherstrip
- Item Dimensions: 32.1 x 2.3 x 0.7 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15104013, 15705602, 15761644, 15752302
- Part Description: 2003 GMC Sierra 3500 Sealing Strip Asm-Rear Side Door Window Outer
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Front Weatherstrip
PartNumber: 15766602
Product Specifications- Notes: Crew Cab
- Location: Passenger Side
- Other Names: Front Weatherstrip
- Item Dimensions: 24.4 x 4.5 x 1.8 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15705596
- Part Description: 2003 GMC Sierra 3500 Front Weatherstrip
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Seal Asm-Side Door Opening Frame Rear Lower Reinforcement
PartNumber: 10379680Product Specifications- Notes: W/O Crew Cab
- Location: Passenger Side
- Other Names: Lower Seal
- Item Dimensions: 12.7 x 6.2 x 2.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15198109
- Part Description: 2003 GMC Sierra 3500 Seal Asm-Side Door Opening Frame Rear Lower Reinforcement
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Seal Asm-Side Door Opening Frame Rear Lower Reinforcement
PartNumber: 10379679Product Specifications- Notes: W/O Crew Cab
- Location: Driver Side
- Other Names: Lower Seal
- Item Dimensions: 14.6 x 5.6 x 0.5 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15198108
- Part Description: 2003 GMC Sierra 3500 Seal Asm-Side Door Opening Frame Rear Lower Reinforcement
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Seal-Rear Side Door Opening Frame
PartNumber: 15118462Product Specifications- Notes: 2000-07 Ext Cab
- Location: Passenger Side
- Other Names: Lower Seal
- Item Dimensions: 10.4 x 6.5 x 3.4 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Seal-Rear Side Door Opening Frame
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Seal-Front Side Door Opening Frame Filler Panel
PartNumber: 15189745
Product Specifications- Notes: Door Opening
- Location: Driver Side; Passenger Side
- Item Dimensions: 8.2 x 3.2 x 3.2 inches
- Item Weight: 0.40 Pounds
- Part Description: 2003 GMC Sierra 3500 Seal-Front Side Door Opening Frame Filler Panel
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
OEM (Genuine) 2003 GMC Sierra 3500 Seal Asm-Side Door Opening Frame Rear Lower Reinforcement
PartNumber: 10379008Product Specifications- Notes: W/Crew Cab
- Location: Driver Side
- Other Names: Lower Seal
- Item Dimensions: 7.3 x 7.0 x 2.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 3500 Seal Asm-Side Door Opening Frame Rear Lower Reinforcement
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
FAQ for Door Seal Repair
Q: How to install the rear door weatherstrip-side door opening?
A:
You can install the weatherstrip from the rear side door opening fully seating the weatherstrip into the pinch-weld flange, the windshield pillar molding, the hinge pillar trim pillar, the sill plate, and the door closing effort and seal to door fit.
By Bob
GM Specialist
01/11/2022Q: How to install the rear door weatherstrip?
A:
You can install the rear door weatherstrip on the rear door, the rear door weatherstrip, and close the rear door.
By Bob
GM Specialist
01/11/2022Q: How to install the rear door weatherstrip-rear door window?
A:
You can align the weatherstrip in the window frame flange, press the weatherstrip into the window frame flange, into the rear window run channel, and into the front window run channel and install the window.
By Bob
GM Specialist
01/11/2022Q: How to remove the rear door weatherstrip?
A:
You can open the rear door, remove the rear door weatherstrip by pulling the weatherstrip from the track, release push-in retainers on the lower weatherstrip from the door, and remove the rear door weatherstrip from the rear door.
By Bob
GM Specialist
01/11/2022Q: How to install the weatherstrip-auxiliary?
A:
You can push the weatherstrip over the pinch-weld flange and close the door.
By Bob
GM Specialist
01/11/2022Q: How to remove the weatherstrip-auxiliary?
A:
You can open the door, and pull the weatherstrip from the pinch-weld flange.
By Bob
GM Specialist
01/11/2022Q: What is the installation procedure for the rear door auxiliary weatherstrip?
A:
The procedure is to push the weatherstrip over the pinch-weld flange and close the door.
By Bob
GM Specialist
01/11/2022Q: How to remove the weatherstrip-front door?
A:
You can open the door, remove the sill plate, the hinge pillar trim panel, the windshield pillar molding, and the weatherstrip from the rear side door opening.
By Bob
GM Specialist
01/11/2022Q: How to remove the rear door weatherstrip-rear door window?
A:
You can remove the window, and pull the weatherstrip from the front window run channel, from the rear window run channel, and from the window frame flange.
By Bob
GM Specialist
01/11/2022Q: How to remove the rear door weatherstrip-side door opening?
A:
You can open both doors, remove the sill plate, the hinge pillar trim pillar, the windshield pillar molding, and the weatherstrip from the rear side door pinch-weld flange.
By Bob
GM Specialist
01/11/2022See more FAQs (7)