{
"lazyNodes": false,
"abFitnotesFlag": false,
"abCrawlReviews": false,
"productOptionsCookie": false,
"orderDelayFlag": false,
"skipSessionCookie": false,
"covidMessage": false,
"fullTitleCookie": false,
"nrLoggerCookie": false,
"checkoutReviewCookie": false,
"productOptionSeqCookie": false,
"maintenanceFlag": false,
"bufferETACookie": false,
"multiShippingDiscountFlag": false,
"newFitmentFlag": false,
"surveyOptInFlag": false,
"crossSellFlag": false,
"skuMappingFlag": false,
"paySplitCookie": false,
"callDisableFlag": false,
"zipPaymentFlag": "u",
"hassleFreeReturn": false,
"lifetimeReplacement": false,
"cpn_off": false
}2003 GMC Sierra 2500 HD Speakers
Shop Catalog
- 2003 GMC Sierra 2500 HD SLE All Engines 2-Door, Cab & Chassis, ENHANCED SPEAKER SYSTEM(UQ3), 4 SPEAKER SYSTEM(UQ5)
- 2003 GMC Sierra 2500 HD WT All Engines 2-Door, Cab & Chassis, ENHANCED SPEAKER SYSTEM(UQ3), 4 SPEAKER SYSTEM(UQ5)
- 2003 GMC Sierra 2500 HD Base All Engines 2-Door, Standard Cab Pickup, Stereo With Cd & Data Rad(UB0), Stereo With Clk(UM7), Seo Radio(9R0), 9R3), 4 Speaker System(UQ5), Enhanced Speaker System(UQ3)
- 2003 GMC Sierra 2500 HD SLT All Engines 4-Door, Extended Cab Pickup, Enhanced Speaker System(UQ3), 4 Speaker System(UQ5)
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 2500 HD All Submodels All Engines Location = Front Side Door, 4 Speaker System(UQ5), Pwr Side Windows, MAY Include Remote Keyless Entry (5B5), Mating Connector With Leads Use 12101825
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 2500 HD All Submodels All Engines Location- Front Side Door, Bose Premium Speaker System(UQ7)
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 2500 HD All Submodels All Engines Enhanced Speaker System(UQ3), Tweeter
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 2500 HD SLE All Engines 4-Door, Cab & Chassis, 4 Speaker System(UQ5), Pwr Side Windows, MAY Include Remote Keyless Entry (5B5)
- 2003 GMC Sierra 2500 HD Base All Engines 4-Door, Crew Cab Pickup, 4 Speaker System(UQ5), Pwr Side Windows, MAY Include Remote Keyless Entry (5B5)
- 2003 GMC Sierra 2500 HD SLT All Engines 4-Door, Crew Cab Pickup, 4 Speaker System(UQ5), Pwr Side Windows, MAY Include Remote Keyless Entry (5B5)
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 2500 HD SLE All Engines 4-Door, Cab & Chassis, 4 Speaker System(UQ5), Pwr Side Windows, MAY Include Remote Keyless Entry (5B5)
- 2003 GMC Sierra 2500 HD Base All Engines 4-Door, Crew Cab Pickup, Enhanced Speaker System(UQ3)
- 2003 GMC Sierra 2500 HD SLT All Engines 4-Door, Crew Cab Pickup, Enhanced Speaker System(UQ3)
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 2500 HD All Submodels All Engines 4 Speaker System(UQ5), Except Pwr Side Windows *May Include Remote Keyless Entry* (5B5) (5B5)
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.
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.
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.
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.
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.
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.
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.
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.
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
METRA SPEAKER
Maintain your vehicle in excellent condition with Metra Speaker. Designed for durability and dependability, it ensures exceptional performance and an extended lifespan.
- Uses the highest quality materials
- No hassle to ins...
ACDELCO OE REPLACEMENT SPEAKERS
The factory-original fit and lasting function of ACDelco’s OE replacement speakers provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM part...
Helpful Automotive Resources
