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Wire Harness Adapter 6" LS LS3 LSA Gen 4 (IV) Vehicle to Gen 3 MAP Sensor LS1

Marsoni M251S
Sale price$63.00
Pay 4 payments of $15.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Wire Harness Adapter 6" LS LS3 LSA Gen 4 (IV) Vehicle to Gen 3 MAP Sensor LS1LS Gen 4 Vehicle to Gen 3 MAP Sensor 6" Wire Adapter Harness Assembled in Wichita, Kansas with USA made OEM grade TXL wire 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 GM (Gen 4) LS series engine wire harness Adapts OEM wire harness to LS Gen 3 MAP sensor Also adapts LS Gen 4 Harness to early LS7 MAP sensor Includes: 1pc
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Your Wire Harness Adapter 6" LS LS3 LSA Gen 4 (IV) Vehicle to Gen 3 MAP Sensor LS1 orders ship within 1-2 business days.

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  • Fast: 2-3 business days
  • Express: 1-2 business days

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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.
  • To process your return/exchange, please contact us at [email protected]
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4.5 ★★★★★
Based on 355 reviews
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Verified Purchase
S Perez
Whiting, US
★★★★★ 5
Great quality
Color: Black, Size: X-Small
Fit my son perfect. Ordered XS he’s 5’5” 128 lbs. pants fit great, they weren’t too big or too long. He felt comfortable and got many complements. Tie color comes random not black like the picture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
T
Verified Purchase
Travis Avery
West Palm Beach, US
★★★★★ 4
Waist is big. I weigh 238lbs. And got what said was 215-230lb.
Color: Black, Size: XX-Large
Everything fits good, except the waist was about 2-3 sizes to big.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
M
Verified Purchase
Maria Fizzolio
Draper, US
★★★★★ 5
Quality suit!
Color: Black, Size: 12, Color: Black, Size: 12
The suit fit my 11 year old son perfectly. He had to dress as Orville Wright for a school biography project. He is lean so it was nice that the pants could be adjusted to fit tighter in the waist.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2025
J
Verified Purchase
JR Jusright.
Chelsea, US
★★★★★ 1
Not nice looking
Color: Grey, Size: 14
Looks not nice at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
Y
youtoo1955
Alexandria, US
★★★★★ 5
Perfect
Color: Dark Brown, Size: 10
Obtained for one of my grandsons to wear to his big brothers wedding. It fit him perfect and looked so nice perfect color he was so proud to be his brother's best man. The material was breathable so he did not feel to hot. If you are needing a good looking suit you will not go wrong with this company.
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Reviewed in the United States on February 12, 2025

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