×
Contact Us Live Chat or 1-888-737-9766
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order Help Center

Genuine 2003 GMC Sierra Fuel Injector O-Ring

Gas Injector Seal
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

15 Fuel Injector O-Rings found

  • 2003 GMC Sierra Fuel Injector O-Ring - 12587147
    View related parts

    2003 GMC Sierra Seal Kit,Fuel Injector(O Ring)

    Part Number: 12587147
    $18.79 MSRP: $35.46
    You Save: $16.67 (48%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL KIT, Multi Port Fuel Injection Fuel Rail; Injector Seal Kit
    • Replaces: 17113554
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 4.6 x 1.6 x 1.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12587147
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 1500 CREW 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, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 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 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, 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, 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 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 8.1L
  • 2003 GMC Sierra Fuel Injector O-Ring - 94011618
    View related parts

    2003 GMC Sierra Seal,Cold Start Fuel Feed Valve (O Ring)

    Part Number: 94011618
    $1.21 MSRP: $1.93
    You Save: $0.72 (38%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL, Engine Starting Aids
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 6.2 x 6.1 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 94011618
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 1 TON CREW CAB, 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 EXTENDED CAB 185.5, 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 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 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 6'6" BOX 3/4 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 CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 17113552
    View related parts

    2003 GMC Sierra Seal Kit,Fuel Injection Fuel Rail

    Part Number: 17113552
    $31.83 MSRP: $60.07
    You Save: $28.24 (48%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL KIT, Multi Port Fuel Injection Fuel Rail
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 1.4 x 1.4 x 0.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 17113552
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 1500 CREW 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, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 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 | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
  • 2003 GMC Sierra Fuel Injector O-Ring - 19209297
    View related parts

    2003 GMC Sierra Seal Kit,Multiport Fuel Injector

    Part Number: 19209297
    $38.38 MSRP: $72.40
    You Save: $34.02 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL KIT, Fuel Injector; Injector Seal Kit
    • Replaces: 19207932, 89017374
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 6.3 x 6.3 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19209297
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 1500 CREW 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, 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, CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L Flex, 8 Cyl 6.2L Flex
  • 2003 GMC Sierra Fuel Injector O-Ring - 94173412
    View related parts

    2003 GMC Sierra Seal,Oil Pressure Relief Valve (O Ring)

    Part Number: 94173412
    $2.76 MSRP: $4.56
    You Save: $1.80 (40%)
    Ships in 1 Business Day
    ADD TO CART
    Product Specifications
    • Other Name: GASKET, Engine Oil Pressure
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 4.1 x 4.2 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 94173412
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 94051259
    View related parts

    2003 GMC Sierra Gasket,O, Ring,Oil Cooler

    Part Number: 94051259
    $2.14 MSRP: $3.84
    You Save: $1.70 (45%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL, Fuel Injector
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 10.2 x 8.2 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 94051259
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 94011701
    View related parts

    2003 GMC Sierra Seal,Fuel Injector

    Part Number: 94011701
    $5.35 MSRP: $8.00
    You Save: $2.65 (34%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL, Fuel Injector
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 1.1 x 1.1 x 0.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 94011701
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 94011699
    View related parts

    2003 GMC Sierra Seal,Fuel Injector (O Ring)

    Part Number: 94011699
    $7.93 MSRP: $12.48
    You Save: $4.55 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL, Fuel Injector
    • Item Weight: 1.30 Pounds
    • Item Dimensions: 3.8 x 3.0 x 0.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • Require Quantity: 8
    • SKU: 94011699
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 97225457
    View related parts

    2003 GMC Sierra Seal,Fuel Injector

    Part Number: 97225457
    $17.86 MSRP: $29.58
    You Save: $11.72 (40%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL, Fuel Injector
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 1.9 x 2.0 x 0.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • Require Quantity: 8
    • SKU: 97225457
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 98065992
    View related parts

    2003 GMC Sierra Gasket,Fuel Injection Fuel Return Pipe

    Part Number: 98065992
    $13.05
    ADD TO CART
    Product Specifications
    • Other Name: SEAL, Engine Oil Cooler
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 1.3 x 1.4 x 0.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 98065992
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 98486346
    View related parts

    2003 GMC Sierra GASKET,F/INJR

    Part Number: 98486346
    $15.26 MSRP: $25.26
    You Save: $10.00 (40%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Replaces: 97216082
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 4.8 x 4.2 x 0.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 98486346
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 17113205
    View related parts

    2003 GMC Sierra Seal Kit,Fuel Injector(O Ring)

    Part Number: 17113205
    $30.14 MSRP: $56.86
    You Save: $26.72 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SEAL KIT, Multi Port Fuel Injection Fuel Rail; Injector Seal Kit
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 7.7 x 6.2 x 0.3 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 17113205
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 1500 CREW 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, 3500 CHASSIS REGULAR CAB 137.0, 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 3500 CHASSIS REGULAR CAB 137.0, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L
  • 2003 GMC Sierra Fuel Injector O-Ring - 97329567
    View related parts

    2003 GMC Sierra Gasket,Fuel Injector (Rail Pressure Sensor)

    Part Number: 97329567
    $7.97 MSRP: $12.54
    You Save: $4.57 (37%)
    Product Specifications
    • Other Name: GASKET, Fuel Injector
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 4.1 x 4.1 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 97329567
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • 2003 GMC Sierra Fuel Injector O-Ring - 12570622
    View related parts

    2003 GMC Sierra Seal Kit, Fuel Pressure Regulator

    Part Number: 12570622
    Product Specifications
    • Other Name: SEAL KIT, Fuel Injection; Regulator Seal Kit
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 2.4 x 1.9 x 0.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12570622
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L
  • 2003 GMC Sierra Fuel Injector O-Ring - 17113393
    View related parts

    2003 GMC Sierra Seal Kit,Fuel Pressure Regulator

    Part Number: 17113393
    Product Specifications
    • Other Name: SEAL KIT, Fuel Injection; Regulator Seal Kit
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 2.1 x 2.1 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 17113393
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Sierra Submodels:
    • 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 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 8.1L

2003 GMC Sierra Fuel Injector O-Ring

Achieve unprecedented performance experience with our genuine 2003 GMC Sierra Fuel Injector O-Ring. 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 2003 GMC Sierra, this Fuel Injector O-Ring offers superior reliability and ease of installation for anyone.

We are your prime source for competitively priced and high-quality OEM 2003 GMC Sierra Fuel Injector O-Ring. 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 2003 GMC Sierra Parts

Alternate Year Models

+
2002 GMC Sierra Fuel Injector O-Ring 2004 GMC Sierra Fuel Injector O-Ring