2003 Chevrolet Avalanche 2500 Air and Fuel Delivery Parts
Choose your Part Name for your 2003 Chevrolet Avalanche 2500
Air Cleaner Air Restriction Indicator
Air Cleaner Assembly
Air Filter
Air Filter Indicator
Air Filter and Housing Assembly
Air Intake Kit
Engine Air Filter
Fuel Filter
Fuel Filter Washer
Fuel Injection Pressure Regulator
Fuel Injection Throttle Body
Fuel Injection Throttle Body Mounting Gasket
Fuel Injection Throttle Body Spacer
Fuel Injector O-Ring Kit
Fuel Injector Seal Kit
Fuel Line Connector
Fuel Pump Module Assembly
Fuel Pump Relay
Fuel Tank Cap
Fuel Tank Lock Ring
Fuel Tank Pressure Sensor
Fuel Tank Sending Unit Lock Ring
Image
Product
Price
- Replacement Air Filter
- Panel; H-1.625 in.; L-12.5 in.; W-9.875 in. w/Panel Filter
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Item Weight: 2.200 Lbs. (1 Kg)
- Machine Washable: Yes
- Product Box Height: 15.060 In. (383mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 2.340 In. (60 Mm)
- Product Box Length: 11.060 In. (281mm)
- Item Height: 1.625 In. (41mm)
- Prop 65 (C, R or CR): Cr
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 9.875 In. (251mm)
- Flange Angle: 0 Degree
- Shape: Panel
- Package Material: Paperboard
- Filter Re-Oiling Amount: 3.28 Oz (97 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 12.500 In. (318mm)
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
This Part Fits the Following OEM/Substitute Numbers:
15408916, 15708915, 15908906, 15908915, 15908916, 22845992, 23349854, 2487, 25313348, 25313349, 25332443, 42487, 42488, 42488FR, 87487, A1518C, A1618C, A3181C...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Chevrolet Avalanche 2500 | V | - | 8 Cyl 8.1L | 496 |
- Replacement Air Filter
- Panel; H-1.625 in.; L-12.5 in.; W-9.875 in.
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- WARNING CA Proposition 65: Yes
- Item Weight: 2.200 Lbs. (1 Kg)
- Machine Washable: Yes
- Product Box Height: 15.060 In. (383mm)
- Filter Material: Cotton Gauze
- Inside Diameter: Oem
- Product Box Width: 2.340 In. (60 Mm)
- Product Box Length: 11.060 In. (281mm)
- Item Height: 1.625 In. (41mm)
- Prop 65 (C, R or CR): Cr
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Outside Width: 9.875 In. (251mm)
- Flange Angle: 0 Degree
- Shape: Panel
- Package Material: Paperboard
- Filter Re-Oiling Amount: 3.28 Oz (97 Ml)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Outside Length: 12.500 In. (318mm)
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Additional Fitment Information:
| Vehicle |
|---|
| 2003 - Chevrolet Avalanche 2500 |
- Universal Clamp-On Air Filter
- Round Tapered; OD-5 in./7.5 in.; Flange L-1 in.; Inside Flange 6 in. Centered; Chrome End; Filter Length 7.5 in. Replacement Filter For Performance Intake Kit [PN57-3032]
- Regardless of the angle or offset diameter of an air intake; there is probably a K/N Universal air filter for your equipment. K/N universal air filters are washable and reusable.
- Universal Air Cleaner Assembly
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Flange Length: 1.000 In. (25mm)
- Flange Offset: 0.000 In. (0mm)
- WARNING CA Proposition 65: Yes
- Base Outside Diameter: 7.500 In. (191mm)
- Item Weight: 1.800 Lbs. (0.8 Kg)
- Machine Washable: Yes
- Product Box Height: 8.000 In. (203mm)
- Filter Material: Cotton Gauze
- Product Box Width: 8.000 In. (203mm)
- Product Box Length: 8.630 In. (219mm)
- Air Filter Large End Diameter: 7.500 In. (191mm)
- Item Height: 7.500 In. (191mm)
- Prop 65 (C, R or CR): Cr
- Number of Flanges: 1
- Top Style: Metal
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Top Material: Chrome
- Flange Angle: 0 Degree
- CARB/Air Horn Diameter: 6.000 In.
- Shape: Round Tapered
- Top Outside Diameter: 5.000 In. (127mm)
- Package Material: Paperboard
- Filter Re-Oiling Amount: 1.67 Oz (50 Ml)
- Flange Inside Diameter: 6.000 In. (152mm)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Flange Type: Centered
- Package Type: Box
-
Features:
- Designed To Increase Horsepower And Acceleration
- High Air Flow With Excellent Filtration
- Clamp-On Washable and Reusable Air Filter
- Malleable Flanges
- One Year Limited Warranty
- K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Chevrolet Avalanche 2500 | V | - | 8 Cyl 8.1L | 496 |
- Fuel Injector O-Ring Kit
- 0.296 (in) Inside Diameter x 0.574 (in) Outside Diameter
- FEL-PRO ES 70599 Fuel Injector O-Ring Kit for Ford F-150
- Product Attributes:
- Grade Type: Premium
-
Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
-
Suggested Purchase Quantity: 4
- Most jobs typically require 4 of this item.
This Part Fits the Following OEM/Substitute Numbers:
019.997.13.48112.997, 0199971348112997, 021 198 031 C, 021198031C, 035 906 149 A, 035906149A, 0K2A5-13-253, 0K2A513253, 10031124, 12458114, 12537425, 12570621, 12574292, 12574332, 12575954, 12576479, 12580647, 12581319...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Chevrolet Avalanche 2500 | V | - | Upper | 8 Cyl 8.1L | 496 |
- STEEL FUEL LINE REPAIR KIT. 3/8 IN. x 18 IN. w/16mm FITTING.
- 3/8 In. Tubing Inlet M16 x 1.50 Thread Steel Line Gasket Package Quantity: 1 Packaging Type: Bag
- Product Attributes:
- Fitting Size End 2 (in): 3/8 In
- Fuel Line Connector Design: Threaded
- Tamaño de la acoplación del extremo 2 (in): 3/8 In
- End 1 Connector Type:
- Recto
- Straight
- Grade Type: Regular
- Diseño del conector de la línea de combustible: Roscado
- End 1 Type:
- Roscado
- Threaded
- Tamaño de la acoplación del extremo 1 (in): 16mm
- Angle:
- Recto
- Straight
- Inside Diameter: 0.24
- Gasket Or Seal Included:
- Oui
- Sí
- Yes
- Gasket Material:
- Caucho
- Élastomère
- Rubber
- End 2 Connector Type:
- Recto
- Straight
- End 2 Type:
- Sin Terminar
- Unfinished
- Color:
- Black
- Negro
- Noir
- Fitting Size End 1 (in): 16 Mm
- Material:
- Acero, Goma
- Rubber
- Steel
-
Features:
- Direct replacement - these fuel line connectors fit and function like the vehicle's original equipment connectors for reliable, leak-free performance
- Quality construction - manufactured from premium materials for a long service life
- Saves money - replace only the part, not the entire assembly
- Excellent value - original equipment quality at a lower price
- Replace only the damaged connectors instead of the entire fuel line with these direct-replacement fuel line connectors. Designed for easy installation and a precise fit, they are engineered to withstand extreme underhood conditions.
This Part Fits the Following OEM/Substitute Numbers:
3060, 3060R, 3062, 905-618, K075
Additional Fitment Information:
| Vehicle |
|---|
| 2003 - Chevrolet Avalanche 2500 |
- STEEL FUEL LINE REPAIR KIT. 3/8 IN. x 18 IN. w/16mm FITTING.
- 3/8 In. Tubing M16 x 1.50 Thread Outlet Steel Line Gasket Package Quantity: 1 Packaging Type: Bag
- Product Attributes:
- Fitting Size End 2 (in): 3/8 In
- Fuel Line Connector Design: Threaded
- Tamaño de la acoplación del extremo 2 (in): 3/8 In
- End 1 Connector Type:
- Recto
- Straight
- Grade Type: Regular
- Diseño del conector de la línea de combustible: Roscado
- End 1 Type:
- Roscado
- Threaded
- Tamaño de la acoplación del extremo 1 (in): 16mm
- Angle:
- Recto
- Straight
- Inside Diameter: 0.24
- Gasket Or Seal Included:
- Oui
- Sí
- Yes
- Gasket Material:
- Caucho
- Élastomère
- Rubber
- End 2 Connector Type:
- Recto
- Straight
- End 2 Type:
- Sin Terminar
- Unfinished
- Color:
- Black
- Negro
- Noir
- Fitting Size End 1 (in): 16 Mm
- Material:
- Acero, Goma
- Rubber
- Steel
-
Features:
- Direct replacement - these fuel line connectors fit and function like the vehicle's original equipment connectors for reliable, leak-free performance
- Quality construction - manufactured from premium materials for a long service life
- Saves money - replace only the part, not the entire assembly
- Excellent value - original equipment quality at a lower price
- Replace only the damaged connectors instead of the entire fuel line with these direct-replacement fuel line connectors. Designed for easy installation and a precise fit, they are engineered to withstand extreme underhood conditions.
Additional Fitment Information:
| Vehicle |
|---|
| 2003 - Chevrolet Avalanche 2500 |
- Fuel Injector O-Ring Kit
- 0.362 (in) Inside Diameter x 0.568 (in) Outside Diameter
- FEL-PRO ES 71190 Fuel Injector O-Ring Kit for Chevrolet Silverado 1500
- Product Attributes:
- Grade Type: Premium
-
Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
This Part Fits the Following OEM/Substitute Numbers:
12570621, 12574332, 12574977, 12580681, 12582704, 12587147, 12625029, 17111703, 17112989, 17113400, 17113554, 17113677, 17113686, 181003001, 35527, CM55577, GS33411, GS33482...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Chevrolet Avalanche 2500 | V | - | Lower | 8 Cyl 8.1L | 496 |
- Standard
This Part Fits the Following OEM/Substitute Numbers:
10285948, 1078-290309, 10817, 10819, 10830, 10830D, 10834, 10834Y, 10837, 10869, 11817, 11830, 11834, 11834Y, 11837, 12335028, 12F46, 15001538...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Chevrolet Avalanche 2500 | V | - | 8 Cyl 8.1L | 496 |
- PROTEC-NEW Air Filter Panel
- Original Equipment Part Number 15908916 Light Duty
- Product Attributes:
- Inner Diameter Top: Closed
- Duty Type: Ld
- Media Material: Enhanced Cellulose
- Class: A
- Cubic Feet Per Minute Rating: 320
- Protec Air Filters provide good engine protection for everyday normal driving conditions throughout a traditional air filter change interval. These filters are designed to match the OES in media area. Air filter Laboratory Tests per ISO 5011: 97.5% minimum efficiency (Based on PRO-TEC PXA42484)
This Part Fits the Following OEM/Substitute Numbers:
1590, 22487, 2487, 32487, 339, 42487, 5000202761, 619-42487, 62487, 87487, 9-42487, A1519C, A1519CF, A3086C, A45314, A5314, A6523, A81519...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Region | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Chevrolet Avalanche 2500 | V | - | Canada | 8 Cyl 8.1L | 496 |
- FRAM, G3727, Fuel Filter
- Unit box product In-Line Fuel Filter
- FRAM
- Product Attributes:
- Outlet Line Size: M16x1.5
- Housing Color: Metal
- Grade Type: Regular
- Fuel Type: Gasoline
- Inlet Line Size: M16x1.5
This Part Fits the Following OEM/Substitute Numbers:
043-0909, 06004932, 12-02546, 1330342, 15173334, 23300-11090, 23481, 2505052, 25055046, 25055052, 25055128, 25055480, 25121435, 25121673, 25121792, 25121915, 25171109, 25171792...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Chevrolet Avalanche 2500 | V | - | 8 Cyl 8.1L | 496 |
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