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2003 Chevrolet Avalanche 2500
OEM (Genuine) 2003 Chevrolet Avalanche 2500 Gasket
PartNumber: 12637683
Product Specifications- Notes: 5.3 & 6.0 Liter
- 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: Gasket
$21.43 MSRP:$34.05You Save: $12.62 (38%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Gasket
PartNumber: 12637683Product Specifications- Notes: 5.3 & 6.0 Liter
- 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: Gasket
$21.43 MSRP:$34.05You Save: $12.62 (38%)
Sealed Power® Hydraulic Positive Type Valve Lifter for 2003 Chevrolet Avalanche 2500
PartNumber: HT-2279Product Specifications- Notes: Hydraulic Roller Lifters
- Type: HR
- UPC: 614046371156
- Part Description: Hydraulic Positive Type Valve Lifter
$13.65
OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Cover
PartNumber: 12570427
Product Specifications- Notes: 5.3 & 6.0 Liter
- 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: Valve Cover
$127.44 MSRP:$202.36You Save: $74.92 (38%)
Sealed Power® Bulk Hydraulic Roller Valve Lifter for 2003 Chevrolet Avalanche 2500
PartNumber: HT-2279BProduct Specifications- Notes: Box of 128;Bulk Pack;Hydraulic Roller Lifters
- Package Alert: Carton of 128
- UPC: 614046949263
- Part Description: Bulk Hydraulic Roller Valve Lifter
$12.52OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Cover
PartNumber: 12582224
Product Specifications- Notes: 5.3 & 6.0 Liter
- 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: Valve Cover
$101.31 MSRP:$160.89You Save: $59.58 (38%)
OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valves
PartNumber: 12558849
Product Specifications- Notes: All Models; Exhaust
- Other Names: Exhaust Valve, Valves
- Item Dimensions: 6.3 x 3.3 x 3.0 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10069213, 12554912
- Replaced by: 19433168
- Part Description: Valves
$62.48 MSRP:$99.21You Save: $36.73 (38%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valves
PartNumber: 12558849Product Specifications- Notes: All Models; Exhaust
- Other Names: Exhaust Valve, Valves
- Item Dimensions: 6.3 x 3.3 x 3.0 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10069213, 12554912
- Replaced by: 19433168
- Part Description: Valves
$62.48 MSRP:$99.21You Save: $36.73 (38%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Head Gasket
PartNumber: 12558164Product Specifications- Other Names: Head Gasket
- Item Dimensions: 25.0 x 10.4 x 1.0 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12580692
- Part Description: Head Gasket
$40.47 MSRP:$67.00You Save: $26.53 (40%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Head Gasket
PartNumber: 12558164Product Specifications- Other Names: Head Gasket
- Item Dimensions: 25.0 x 10.4 x 1.0 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12580692
- Part Description: Head Gasket
$40.47 MSRP:$67.00You Save: $26.53 (40%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Head Gasket
PartNumber: 12558163Product Specifications- Other Names: Head Gasket
- Item Dimensions: 9.8 x 23.4 x 0.2 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 88894346, 12580691
- Part Description: Head Gasket
$35.98 MSRP:$57.14You Save: $21.16 (38%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Head Gasket
PartNumber: 12558163Product Specifications- Other Names: Head Gasket
- Item Dimensions: 9.8 x 23.4 x 0.2 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 88894346, 12580691
- Part Description: Head Gasket
$35.98 MSRP:$57.14You Save: $21.16 (38%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Lifters
PartNumber: 17120060Product Specifications- Notes: All Models
- Other Names: Valve Lifters
- Item Dimensions: 8.8 x 3.1 x 1.2 inches
- Item Weight: 2.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 12722012
- Part Description: Valve Lifters
$37.52 MSRP:$62.12You Save: $24.60 (40%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Seals
PartNumber: 12555601Product Specifications- Notes: All Models
- Other Names: Valve Seal
- Item Dimensions: 2.6 x 2.0 x 0.7 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: Valve Seals
$7.41 MSRP:$11.76You Save: $4.35 (37%)
OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Cover Gasket
PartNumber: 12559597
Product Specifications- Notes: 8.1 Liter; All Models
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover Gasket
- Item Dimensions: 9.9 x 9.0 x 0.3 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Valve Cover Gasket
$23.00 MSRP:$36.54You Save: $13.54 (38%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Cover Gasket
PartNumber: 12559597Product Specifications- Notes: 8.1 Liter; All Models
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover Gasket
- Item Dimensions: 9.9 x 9.0 x 0.3 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Valve Cover Gasket
$23.00 MSRP:$36.54You Save: $13.54 (38%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Push Rods
PartNumber: 12556295
Product Specifications- Notes: All Models; Intake
- Other Names: Push Rod
- Item Dimensions: 9.1 x 1.3 x 0.5 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Push Rods
$14.88 MSRP:$24.63You Save: $9.75 (40%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Retainer
PartNumber: 10240899Product Specifications- Notes: All Models; Lower
- Other Names: Valve Retainer
- Item Dimensions: 2.0 x 1.9 x 0.5 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Valve Retainer
$13.33 MSRP:$22.07You Save: $8.74 (40%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Rocker Arms
PartNumber: 12556298Product Specifications- Notes: All Models
- Other Names: Rocker Arms
- Item Dimensions: 4.2 x 2.2 x 1.6 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Rocker Arms
$25.33 MSRP:$41.96You Save: $16.63 (40%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Push Rods
PartNumber: 12556296Product Specifications- Notes: All Models; Exhaust
- Other Names: Push Rod
- Item Dimensions: 9.7 x 1.4 x 0.6 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: Push Rods
$13.90 MSRP:$23.00You Save: $9.10 (40%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Springs
PartNumber: 12556320Product Specifications- Notes: All Models
- Other Names: Valve Spring
- Item Dimensions: 2.2 x 1.5 x 1.4 inches
- Item Weight: 0.70 Pounds
- Part Description: Valve Springs
$6.81 MSRP:$10.79You Save: $3.98 (37%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Keeper
PartNumber: 3947880Product Specifications- Notes: All Models
- Other Names: Valve Keeper
- Item Dimensions: 1.2 x 2.4 x 1.9 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Valve Keeper
$1.76 MSRP:$2.11You Save: $0.35 (17%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve Spring Retainers
PartNumber: 10213464Product Specifications- Notes: All Models; Upper
- Other Names: Valve Retainer, Valve Spring Retainers
- Item Dimensions: 4.2 x 4.1 x 0.9 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: Valve Spring Retainers
$5.52 MSRP:$8.76You Save: $3.24 (37%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve-Intake (Std) Big Block 2.190
PartNumber: 12556317Product Specifications- Notes: All Models; Intake
- Other Names: Intake Valve, Valves
- Item Dimensions: 6.2 x 3.3 x 3.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 14097045
- Part Description: Valve-Intake (Std) Big Block 2.190
$35.00 MSRP:$55.59You Save: $20.59 (38%)OEM (Genuine) 2003 Chevrolet Avalanche 2500 Valve-Intake (Std) Big Block 2.190
PartNumber: 12556317Product Specifications- Notes: All Models; Intake
- Other Names: Intake Valve, Valves
- Item Dimensions: 6.2 x 3.3 x 3.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 14097045
- Part Description: Valve-Intake (Std) Big Block 2.190
$35.00 MSRP:$55.59You Save: $20.59 (38%)
STANT® Dexos SAE 5W-30 Oil Filler Cap for 2003 Chevrolet Avalanche 2500
PartNumber: 10099Product Specifications- Freight Class: 100
- UPC: 033342001992
- Part Description: Dexos SAE 5W-30 Oil Filler Cap
Sealed Power® Engine Gasket Set for 2003 Chevrolet Avalanche 2500
PartNumber: 260-3154Product Specifications- Notes: Head bolts not Incl; PermaDry molded rubber valve cover & oil pan gskts. Incl; Premium valve stem seals Incl
- UPC: 019826543714
- Part Description: Engine Gasket Set
Sealed Power® Engine Valve Spring Retainer Keeper for 2003 Chevrolet Avalanche 2500
PartNumber: VK-138Product Specifications- Notes: 1 groove; Square cut key groove; Carton pack 32
- Angle: 7
- Length: 9.6520
- Length (Inch): 0.3800
- Lock Type: SG
- UPC: 724956644469
- Valve Stem Diameter: 9.5000
- Valve Stem Diameter (Inch): 0.3740
- Width: 13.5130
- Width (Inch): 0.5320
- Part Description: Engine Valve Spring Retainer Keeper
Sealed Power® Engine Valve Spring Retainer Keeper for 2003 Chevrolet Avalanche 2500
PartNumber: VK-138AProduct Specifications- Notes: 1 groove; Square cut key groove; Carton pack 24
- Angle: 7
- Length: 9.6520
- Length (Inch): 0.3800
- Lock Type: SG
- UPC: 614046875159
- Valve Stem Diameter: 9.5000
- Valve Stem Diameter (Inch): 0.3740
- Width: 13.5130
- Width (Inch): 0.5320
- Part Description: Engine Valve Spring Retainer Keeper
OEM (Genuine) 2003 Chevrolet Avalanche 2500 Cover Asm-Valve Rocker Arm
PartNumber: 12570482
Product Specifications- Notes: 8.1 Liter; All Models
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover
- Item Dimensions: 31.8 x 8.9 x 8.9 inches
- Item Weight: 2.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12559595
- Part Description: Cover Asm-Valve Rocker Arm