Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GM/Dodge NV4500 3rd & 4th Synchro Sleeve (Slider), NV18321GM Dodge NV4500 3rd & 4th Synchro Sleeve (Slider) Compatible Make Model Chevrolet Silverado 2500 (1999 2004) Chevrolet Silverado 3500 (2001 2006) Chevrolet Silverado 2500 HD Classic (2007 2007) Chevrolet K3500 (1992 2000) Chevrolet C3500 (1992 2000) Chevrolet Silverado 2500 HD (2001 2006) Chevrolet P30 (1992 1999) Chevrolet C2500 (1992 2000) Chevrolet K2500 (1992 2000) Chevrolet C1500 (1992 1995) Chevrolet K1500 (1992 1995) Chevrolet Silverado 3500
GM/Dodge NV4500 3rd & 4th Synchro Sleeve (Slider)
Compatible Make / Model
- Chevrolet Silverado 2500 (1999-2004)
- Chevrolet Silverado 3500 (2001-2006)
- Chevrolet Silverado 2500 HD Classic (2007-2007)
- Chevrolet K3500 (1992-2000)
- Chevrolet C3500 (1992-2000)
- Chevrolet Silverado 2500 HD (2001-2006)
- Chevrolet P30 (1992-1999)
- Chevrolet C2500 (1992-2000)
- Chevrolet K2500 (1992-2000)
- Chevrolet C1500 (1992-1995)
- Chevrolet K1500 (1992-1995)
- Chevrolet Silverado 3500 Classic (2007-2007)
- Chevrolet Silverado 1500 HD (2002-2002)
- Dodge Ram 3500 (1994-2005)
- Dodge Ram 2500 (1994-2005)
- Dodge D150 (1992-1993)
- Dodge Ram 1500 (1994-2004)
- Dodge W250 (1992-1993)
- Dodge D350 (1992-1993)
- Dodge D250 (1992-1993)
- GMC P3500 (1992-1999)
- GMC K3500 (1992-2000)
- GMC Sierra 3500 Classic (2007-2007)
- GMC C3500 (1992-2000)
- GMC Sierra 2500 (1999-2004)
- GMC K1500 (1993-1995)
- GMC C2500 (1993-2000)
- GMC Sierra 2500 HD (2001-2006)
- GMC K2500 (1992-2000)
- GMC Sierra 3500 (2001-2006)
- GMC C1500 (1992-1995)
- GMC Sierra 2500 HD Classic (2007-2007)
Interchange #('s)
- NV18321
- ZMNV18321
- AM520829
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 2173 reviews
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Product Reviews
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
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