52 products about 2003 GMC Envoy XL Valves, Valve Covers & Valvetrain Components found
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-  - Product Specifications- Color: Natural
- Height: 3"
- Installation Hardware Included: Yes
- Item Grade: Standard Replacement
- Length: 19.5"
- Material: Aluminum
- OE Part Number: 12570427, 8-12570-427-0, 8-12561-820-0
- Oil Filler Cap Included: No
- UPC: 019495299905
- Valve Cover Type: Standard
- Width: 5"
- Part Description: 2003 GMC Envoy XL OE Solutions Driver Side Valve Cover Kit
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 8 Cyl 5.3L
 
 
 
-  - Product Specifications- Notes: without Cylinder Head Bolts;Replacement Reqd.
- Complete: Y
- Configuration: Multi Piece
- Contains Applications: Y
- Gasket Material: Multi Layered Steel
- Gasket Sealant Included: N
- Grade Type: Regular
- Meets or Exceeds OEM Specs: Y
- Release Wave: 12/15/2017
- UPC: 023913758127
- Part Description: 2003 GMC Envoy XL Cylinder Head Gasket Set
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 8 Cyl 5.3L
 
 
 
-  - Product Specifications- Color: Black
- Diameter: 0.93"
- Gasket or Seal Included: No
- Length: 5"
- Material: Plastic
- UPC: 037495704540
- Part Description: 2003 GMC Envoy XL OE Solutions Oil Filler Tube
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 8 Cyl 5.3L
 
 
 
-  - Product Specifications- Notes: Hydraulic Roller Lifters
- Note: O.E. Replacement
- UPC: 724956564873
- Part Description: 2003 GMC Envoy XL Hydraulic Roller Valve Lifter
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 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 8 Cyl 5.3L
 
 
 
-  - Product Specifications- Notes: Contains 16 Pieces;Improved Design
- Complete: Y
- Contains Applications: Y
- Gasket Type: Positive
- Grade Type: Regular
- Inside Diameter: 0.270
- Material: Molded Rubber And Metal
- Meets or Exceeds OEM Specs: Y
- Outside Diameter: 0.790
- Release Wave: 12/15/2017
- Thickness: 0.885
- UPC: 023913658052
- Part Description: 2003 GMC Envoy XL Intake Exhaust Valve Stem Oil Seal Set
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 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 8 Cyl 5.3L
 
 
 
- $24.12 MSRP: - $39.93
 - You Save: $15.81 (40%) 
- Product Specifications- Notes:  5.3 Liter; All Models
- Location:  Driver Side; Passenger Side
- Other Names:  Gasket, Valve Cover Gasket
- Item Dimensions:  20.7 x 5.0 x 0.4 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12596192, 12612045, 12560696
- Part Description:  2003 GMC Envoy XL Gasket
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
-  - Product Specifications- UPC: 614046948730
- Part Description: 2003 GMC Envoy XL Valve Lifter
 
 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 6 Cyl 4.2L
 
 
 
-  - Product Specifications- Notes: w/Grommets
- Color: Red
- Configuration: Multi Piece
- Gasket Sealant Included: No
- Grade Type: Regular
- Hold Down Tabs Included: No
- Length: 19.3910"
- Material: Molded Rubber
- Oil Fill Plug Grommet Included: No
- PCV Valve Grommet Included: No
- Thickness: 0.3140"
- Width: 0.0078"
- Part Description: 2003 GMC Envoy XL Valve Cover Gasket Set
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 8 Cyl 5.3L
 
 
 
-  - Product Specifications- Color: Color May Vary
- Configuration: Multi Piece
- Grade Type: Regular
- Length: 26.000"
- Material: Molded Rubber
- Thickness: 0.295"
- Width: 15.500"
- Part Description: 2003 GMC Envoy XL Valve Cover Gasket Set
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 6 Cyl 4.2L
 
 
 
-  - Product Specifications- Notes: Valve Cover Grommets not Included
- Color: Color May Vary
- Configuration: Multi Piece
- Grade Type: Regular
- Length: 19.3910"
- Material: Molded Rubber
- Thickness: 0.3100"
- Width: 4.3450"
- Part Description: 2003 GMC Envoy XL Valve Cover Gasket Set
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 8 Cyl 5.3L
 
 
 
-  - Product Specifications- Freight Class: 100
- UPC: 033342001992
- Part Description: 2003 GMC Envoy XL Dexos SAE 5W-30 Oil Filler Cap
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | All Trims | 6 Cyl 4.2L
- 2003 GMC Envoy XL | All Trims | 8 Cyl 5.3L
 
 
 
- $24.12 MSRP: - $39.93
 - You Save: $15.81 (40%) 
- Product Specifications- Notes:  5.3 Liter; All Models
- Location:  Driver Side; Passenger Side
- Other Names:  Gasket, Valve Cover Gasket
- Item Dimensions:  20.7 x 5.0 x 0.4 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12596192, 12612045, 12560696
- Part Description:  2003 GMC Envoy XL Gasket
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $38.12 MSRP: - $63.11
 - You Save: $24.99 (40%) 
- Product Specifications- Notes:  All Models; Intake
- Other Names:  Valve Seal
- Item Dimensions:  4.2 x 3.1 x 1.6 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  2003 GMC Envoy XL Valve Seals
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $41.80 MSRP: - $69.18
 - You Save: $27.38 (40%) 
- Product Specifications- Notes:  All Models; Exhaust
- Other Names:  Valve Seal, Valve Spring
- Item Dimensions:  4.4 x 2.8 x 1.1 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  2003 GMC Envoy XL Valve Springs
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $41.80 MSRP: - $69.18
 - You Save: $27.38 (40%) 
- Product Specifications- Notes:  All Models; Exhaust
- Other Names:  Valve Seal, Valve Spring
- Item Dimensions:  4.4 x 2.8 x 1.1 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  2003 GMC Envoy XL Valve Springs
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $5.29 MSRP: - $8.39
 - You Save: $3.10 (37%) 
- Product Specifications- Notes:  All Models
- Other Names:  Rocker Arms
- Item Dimensions:  2.9 x 2.0 x 0.8 inches
- Item Weight:  0.40 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  2003 GMC Envoy XL Rocker Arms
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 - Vehicle Fitment- 2003 GMC Envoy XL | SLE, SLT | 6 Cyl 4.2 L GAS
 
 
- $134.46 MSRP: - $222.57
 - You Save: $88.11 (40%) 
- Product Specifications- Notes:  5.3 Liter; All Models; Left
- Location:  Driver Side
- Other Names:  Valve Cover
- Item Dimensions:  5.2 x 5.0 x 24.5 inches
- Item Weight:  3.20 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12561820
- Part Description:  2003 GMC Envoy XL Valve Cover
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $12.11 MSRP: - $22.00
 - You Save: $9.89 (45%) 
- Product Specifications- Notes:  4.2 Liter; 5.3 Liter
- Other Names:  Filler Cap
- Item Dimensions:  2.9 x 2.9 x 1.7 inches
- Item Weight:  0.60 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12551958
- Part Description:  2003 GMC Envoy XL Filler Cap
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
 
 
- $18.69 MSRP: - $30.90
 - You Save: $12.21 (40%) 
- Product Specifications- Notes:  All Models
- Other Names:  Push Rod
- Item Dimensions:  8.3 x 0.8 x 0.4 inches
- Item Weight:  0.60 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  2003 GMC Envoy XL Push Rods
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 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $37.30 MSRP: - $61.75
 - You Save: $24.45 (40%) 
- Product Specifications- Notes:  All Models
- Other Names:  Valve Lifters
- Item Dimensions:  8.8 x 3.1 x 1.1 inches
- Item Weight:  2.20 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  5234670, 05234670
- Part Description:  2003 GMC Envoy XL Valve Lifters
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $37.30 MSRP: - $61.75
 - You Save: $24.45 (40%) 
- Product Specifications- Notes:  All Models
- Other Names:  Valve Lifters
- Item Dimensions:  8.8 x 3.1 x 1.1 inches
- Item Weight:  2.20 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  5234670, 05234670
- Part Description:  2003 GMC Envoy XL Valve Lifters
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $51.62 MSRP: - $85.44
 - You Save: $33.82 (40%) 
- Product Specifications- Notes:  5.3 Liter
- Other Names:  Filler Tube, Oil Filler Tube, Oil Tube
- Item Dimensions:  6.1 x 2.2 x 1.8 inches
- Item Weight:  1.10 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  2003 GMC Envoy XL Filler Tube
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $101.80 MSRP: - $168.51
 - You Save: $66.71 (40%) 
- Product Specifications- Notes:  5.3 Liter; All Models; Right
- Location:  Passenger Side
- Other Names:  Valve Cover
- Item Dimensions:  4.9 x 4.9 x 24.9 inches
- Item Weight:  2.90 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12570428, 12561819, 12561818, 12559896
- Part Description:  2003 GMC Envoy XL Valve Cover
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $4.68 MSRP: - $7.43
 - You Save: $2.75 (38%) 
- Product Specifications- Notes:  All Models
- Other Names:  Valve Keeper
- Item Dimensions:  2.1 x 1.6 x 0.3 inches
- Item Weight:  0.50 Pounds
- Fitment Type:  Direct Replacement
- Part Description:  2003 GMC Envoy XL Valve Keeper
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 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $30.05 MSRP: - $49.76
 - You Save: $19.71 (40%) 
- Product Specifications- Other Names:  Exhaust Valve
- Item Dimensions:  5.4 x 2.2 x 2.1 inches
- Item Weight:  0.60 Pounds
- Fitment Type:  Direct Replacement
- Replaced by:  12694167
- Part Description:  2003 GMC Envoy XL Exhaust Valve
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- $49.36 MSRP: - $81.73
 - You Save: $32.37 (40%) 
- Product Specifications- Notes:  All Models
- Other Names:  Head Gasket
- Item Dimensions:  20.6 x 8.4 x 0.2 inches
- Item Weight:  1.10 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12565391
- Part Description:  2003 GMC Envoy XL Head Gasket
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $49.36 MSRP: - $81.73
 - You Save: $32.37 (40%) 
- Product Specifications- Notes:  All Models
- Other Names:  Head Gasket
- Item Dimensions:  20.6 x 8.4 x 0.2 inches
- Item Weight:  1.10 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12565391
- Part Description:  2003 GMC Envoy XL Head Gasket
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | SLE, SLT | 8 Cyl 5.3 L GAS
 
 
- $30.41 MSRP: - $50.36
 - You Save: $19.95 (40%) 
- Product Specifications- Notes:  4.2 Liter; All Models
- Other Names:  Valve Cover Gasket
- Item Dimensions:  7.5 x 6.1 x 1.5 inches
- Item Weight:  0.70 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12569541
- Part Description:  2003 GMC Envoy XL Valve Cover Gasket
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | SLE, SLT | 6 Cyl 4.2 L GAS
 
 
- $30.41 MSRP: - $50.36
 - You Save: $19.95 (40%) 
- Product Specifications- Notes:  4.2 Liter; All Models
- Other Names:  Valve Cover Gasket
- Item Dimensions:  7.5 x 6.1 x 1.5 inches
- Item Weight:  0.70 Pounds
- Fitment Type:  Direct Replacement
- Replaces:  12569541
- Part Description:  2003 GMC Envoy XL Valve Cover Gasket
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | SLE, SLT | 6 Cyl 4.2 L GAS
 
 
- $14.38 MSRP: - $23.79
 - You Save: $9.41 (40%) 
- Product Specifications- Notes:  All Models
- Other Names:  Rocker Arms
- Item Dimensions:  3.4 x 2.0 x 1.4 inches
- Item Weight:  0.50 Pounds
- Replaced by:  12681275
- Part Description:  2003 GMC Envoy XL Valve Seals
 More Info
 - Vehicle Fitment- 2003 GMC Envoy XL | Denali, SLE, SLT | 8 Cyl 5.3 L GAS