


LS Gen 4 Throttle Body Extension DBW 6-Wire 5.3 6.2 L59 LC9 LMG LQ4 LQ9 LM7 L76
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LS Gen 4 Throttle Body Extension DBW 6-Wire 5.3 6.2 L59 LC9 LMG LQ4 LQ9 LM7 L76LS Gen 4 Drive By Wire Throttle Body 6 Wire 12" Extension Sealed, crimped and assembled in Wichita Kansas, with USA made, OEM grade, TXL wire Every assembly is individually hand tested to ensure it exceeds OEM standards Compatible with 2008 and newer GM series engines with 6 terminal Throttle Body Connector Drive by Wire applications Includes: 1pc wire extension harness Assembled with OEM tooling, OEM Delphi (connector, lock, seals, and
Quick Dispatch:
Your LS Gen 4 Throttle Body Extension DBW 6-Wire 5.3 6.2 L59 LC9 LMG LQ4 LQ9 LM7 L76 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your LS Gen 4 Throttle Body Extension DBW 6-Wire 5.3 6.2 L59 LC9 LMG LQ4 LQ9 LM7 L76 ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
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Product Reviews
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026