Is a Silverado 1500 Windshield the Same as the HD?
Reviewed by the Skyview Auto Glass technical team — NWRD-, ASE- and DINITROL-trained technicians · Updated November 2026
Quick answer
No. A 2021 Silverado 1500 windshield in our records is DW02498GTYN, with a humidity sensor and no camera, while a 2021 Silverado 2500HD is DW02499GTYN, with a forward camera requiring a dynamic calibration. Same year, same name on the tailgate, two different parts and two different jobs. The VIN settles it.
Silverado 1500 versus 2500HD in the same year
2021 Silverado 1500 (DW02498GTYN)
- Humidity sensor, no camera.
- No calibration required.
- A simpler glass-in, glass-out job.
2021 Silverado 2500HD (DW02499GTYN)
- Camera-equipped glass that needs a dynamic calibration.
- A road drive at a specified speed after the glass.
- A bigger job with a calibration line on the quote.
Same year, same nameplate, different truck, different glass. The trim matters more than the year.
Later years and the medium-duty split
A 2024 and 2026 Silverado 1500 both come back as DW02841GTYN, with a camera and a dynamic calibration. A 2024 Silverado Medium Duty is DW02569GTYN with no camera at all. The range across one nameplate is that wide, which is why the cab and trim decide the glass rather than the model year on its own.
Back glass is a separate job from the windshield. A 2024 Silverado 1500 back glass is DB13109YPYN, privacy gray, heated and fixed. A 2016 Silverado 3500HD back glass is DB12272YPYN, privacy gray and fixed. A 2003 Silverado 1500 back glass is DB09483YPNN, heated and fixed. Fixed, sliding and power sliding back glass are different parts, and on heated versions the grid connections differ. The privacy gray tint on pickup back glass is encoded in the suffix of the part number, which is why a Silverado back glass number ends YPYN or YPNN while the windshields end GTYN. Reading the suffix tells you the glass color before anybody opens a box, and it is one more reason back glass is quoted as its own job rather than bundled with the windshield.
Why privacy glass shows up in the part number
- Pickup back glass is usually privacy gray rather than green tinted.
- The privacy suffix is encoded at the end of the part number.
- Silverado back glass numbers end YPYN or YPNN, while the windshields end GTYN.
- Reading the suffix tells you the glass color before anybody opens a box.
- A fixed back glass will not substitute for a slider, and the heating grid connections differ.
More questions about Silverado glass
Is the Silverado 1500 vs 2500 windshield different?
Yes. In 2021 the 1500 has a humidity sensor and no camera, while the 2500HD carries a forward camera requiring a dynamic calibration. The 1500 and the 2500HD therefore take unrelated glass and need unrelated work. Why a Silverado quote always starts with the VIN is explained in our guide to why glass shops ask for it.
Is Silverado back glass replacement part of the windshield job?
No. Back glass is quoted on its own. A 2024 Silverado 1500 back glass is privacy gray, heated and fixed, and the heating grid connections are part of why it is a separate job. A 2016 Silverado 3500HD back glass is privacy gray and fixed as well, and a 2003 Silverado 1500 back glass is heated and fixed, so the part number moves with the generation just as the windshield does. What that separate Silverado back-glass job tends to run is broken down in our rear window cost guide.
How long does a Silverado windshield replacement take?
The installation runs about 45 to 75 minutes, followed by a 30-minute safe drive-away period. A dynamic calibration, where the truck needs one, adds a short road drive on top. See our safe drive-away time guide.
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