
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
Diode Dynamics 20-21 Sierra 2500/3500 LED Sidemarkers HD Smoked SetFeatures Plug and play compatible with GMC Sierra HD 2020+ fender lights Dynamic startup sequence with animated effect Fully illuminated housing, with dual lens design for an even glow Optional Sequential turn signal feature, with plug and play wiring harness OEM grade construction and perfect fitment Engineered and assembled in USA Overview Upgraded Styling. These LED sidemarkers are a plug and play replacement for the factory fender lights,
Features Plug-and-play compatible with GMC Sierra HD 2020+ fender lights Dynamic startup sequence with animated effect Fully-illuminated housing, with dual-lens design for an even glow Optional Sequential turn signal feature, with plug-and-play wiring harness OEM-grade construction and perfect fitment Engineered and assembled in USA Overview Upgraded Styling. These LED sidemarkers are a plug-and-play replacement for the factory fender lights, illuminating the entire width of the housing for a distinctive look and brighter appearance. Choose from three lens color options to get the look you're after. Unique Startup. Both the standard and sequential models feature a unique startup sequence. Every time the sidemarkers turn on, they illuminate in an intense amber color starting from the center then spreading to either side. Once they are completely illuminated, they gradually return to a running light mode. Sequencing Turn Signal. Our sequential option provides an upgrade in functionality. Anytime you hit your turn signal, the sidemarkers illuminate in a sequencing amber pattern to indicate signaling! The sequential option uses the included plug-and-play harness to power the fender lights using the headlight connector. Options Amber: These match your original sidemarkers, and are DOT/SAE compliant. Smoked: A dark appearance, great on black and grey vehicles. Clear: These are clear in color, but still have the retroreflector optics.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1771 reviews
Sort
Product Reviews
★★★★★ 5
Good buy
Size: X-Large, Color: Alanis
Great quality. True to size. Not warm but stylish and can go well with a lot of things.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
★★★★★ 5
Perfect Jacket for a Custom Barbie Look!
Size: Small, Color: Bristol
I bought this Levi’s denim jacket to make a custom Barbie jacket for my daughter, and it turned out amazing! The quality is exactly what you’d expect from Levi’s - thick, durable denim that holds iron-on patches really well. It fits true to size and was the perfect blank canvas for all the fun, girly patches we added. My daughter is 6 years old and wears a XS/S in girls clothes. I got her this jacket in SMALL and it fits her well, but also leaves her room to grow. My daughter absolutely loves it and gets compliments everywhere she goes. Highly recommend for any DIY project or as a stylish staple on its own!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2025
★★★★★ 4
Great jacket
Size: Large, Color: Alanis
This Levi’s denim jacket for kids is fantastic! The materital quality is excellent, with durable fabric and sturdy stitching. It’s stylish and fits well, making it perfect for layering over any outfit. My daughter loves wearing it, and it doesnt fade away. A timeless wardrobe staple for any kid!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Great fit
Size: Large, Color: Alanis
Fits great with rm to grow. Super stylish
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Great fit . Looks chic. Good quality stitches
Size: Large, Color: White
Great fit heavy and stitching is good . Sixing for right for my girl she us 5 foot tall but thin and muscular 66 lbs . Would recommend. Versatile to pair with any blouse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
recommand products
Satin Black Cap With Chrome Fast HD Series Logo
30.00
A&C Gentility Slimline Hand Paper Towels TAD 23x23cm 1ply 200 Sheets x 20 Packs/Carton AC-0023
98.95
Tiffin Depression Era Stems & Tableware by Leslie A. Pina, E. Goshe, R. Hemminger, & E. Ghoshe
26.96
Guide to Tarzan Collectibles by Glenn Erardi
26.96
EPOS Sennheiser Adapt Headset 160T ANC USB-A Wired On-ear Stereo Binaural Noise Cancelling USB Black
198.95