Shipping Estimate
USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Diode Dynamics 20-21 Sierra 2500/3500 HD LED Sequential Sidemarkers Smoked SetUpgrade your 2020 2021 Sierra 2500 and 3500 HD with the Diode Dynamics LED Sequential Side Marker Light Assembly. This set features smoked lenses that deliver a sleek, modern look while enhancing visibility and safety on the road. Each sidemarker is engineered with advanced LED technology to provide crisp, bright sequential lighting for a dynamic turn signal effect. Designed specifically for your Sierra, these side markers are direct replacements that
Upgrade your 2020-2021 Sierra 2500 and 3500 HD with the Diode Dynamics LED Sequential Side Marker Light Assembly. This set features smoked lenses that deliver a sleek, modern look while enhancing visibility and safety on the road. Each sidemarker is engineered with advanced LED technology to provide crisp, bright sequential lighting for a dynamic turn signal effect.Designed specifically for your Sierra, these side markers are direct replacements that offer easy installation without the need for complicated wiring modifications. Crafted with durable materials, they withstand harsh weather conditions and maintain performance over time, ensuring your truck stays both stylish and compliant with lighting regulations.
Whether you're upgrading for style or improved signaling, the DD5152 sidemarkers from Diode Dynamics bring a perfect blend of function and form. Enjoy fast shipping from Tuningsupply and a hassle-free buying experience with no hidden fees, focusing on performance and quality you can trust.
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 1501 reviews
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Product Reviews
★★★★★ 5
Fit in pocket
Color: Dark Gray, Style: Classic
Bought as a gift. My husband really liked it, held all his cards. The leather was very nice. Color was very soft gray and I liked it better than the normal black or brown. Wallet fit well into his back pocket.
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Reviewed in the United States on April 29, 2026
★★★★★ 3
OK but not right for me
Color: Black, Style: Classic
Very stiff. Feels bulky. Well constructed and good quality.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Wallet
Color: Coffee Brown, Style: Classic
I love how it feels. Great looking wallet
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Reviewed in the United States on April 23, 2026
★★★★★ 5
High quality wallet
Color: Brown, Style: Classic
High quality, leather and good space.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Men's Wallet
Color: Coffee Brown, Style: Retro
Very pleased. Great quality!
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Reviewed in the United States on May 24, 2026