{
"lazyNodes": false,
"abFitnotesFlag": false,
"abCrawlReviews": true,
"productOptionsCookie": false,
"orderDelayFlag": false,
"skipSessionCookie": false,
"covidMessage": false,
"fullTitleCookie": false,
"nrLoggerCookie": true,
"checkoutReviewCookie": false,
"productOptionSeqCookie": false,
"maintenanceFlag": false,
"bufferETACookie": false,
"multiShippingDiscountFlag": false,
"newFitmentFlag": false,
"surveyOptInFlag": true,
"crossSellFlag": false,
"skuMappingFlag": false,
"paySplitCookie": false,
"callDisableFlag": true,
"zipPaymentFlag": "c",
"hassleFreeReturn": true,
"lifetimeReplacement": true,
"cpn_off": false
}2003 GMC Sierra 1500 HD Cold Air Intakes
Shop Catalog
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L with Red Dry Air Filter
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L with Red Dry Air Filter
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Low Profile Hood, without Intake Tube, with Red Dry Air Filter
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Low Profile Hood, without Intake Tube, with Red Dry Air Filter
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L With Heat Shield
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L With Heat Shield
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
- 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Top Rated Products
Popular Products
VOLANT PRO-5 COLD AIR INTAKES
- Ultra-durable silicone hose connectors and stainless steel hardware
- Unique filter box or no-box, open-element design (depending on application) keeps hot air from engine bay out of intake system
- Custom ho...
AFE POWER COLD AIR INTAKE SYSTEMS
At the heart of aFe Power's cold air intake systems are their advanced, reusable air filters, which are precision-engineered to enhance airflow for enormous gains in horsepower, fuel economy and torque. aFe's cold air intakes come...
AIRAID’s JR. cold air intake system, which includes a premium washable and re-usable AIRAID SynthaFlow air filter and a redesigned air intake tube, is perfect for enthusiasts looking to boost perf...
K&N COLD AIR INTAKE KIT
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics—and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-...
Brute Force cold air intake systems by AEM include a mandrel-bent aluminum inlet tube and a premium washable/re-usable, oil-free DryFlow synthetic filter, together which boost performance dramatically for trucks, m...
Helpful Automotive Resources
