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Corvette Belt. AC Compressor - 327 SB 300/350hp w/PS - Repro GM# 3880858: 1966-1967
Corvette Belt. AC Compressor - 327 SB 300/350hp w/PS - Repro GM# 3880858: 1966-1967
Corvette Belt. AC Compressor - 327 SB 300/350hp w/PS - Repro GM# 3880858: 1966-1967
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Corvette Belt. AC Compressor - 327 SB 300/350hp w/PS - Repro GM# 3880858: 1966-1967

Marsoni M251S
Sale price$71.99
Pay 4 payments of $18.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Corvette Belt. AC Compressor - 327 SB 300/350hp w/PS - Repro GM# 3880858: 1966-1967Restore your classic 19661967 Corvette to factoryoriginal reliability with the Corvette Belt designed for the AC compressor on the 327 small block. This is a precise reproduction of GM part 3880858, specified for 327 SB engines delivering 300 350hp with Power Steering. If youre rebuilding or authenticating a showroomquality resto, this belt ensures the exact fit, feel, and performance your car originally had. Why this reproduction matters Authenticity
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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]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 402 reviews
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Product Reviews
A
Verified Purchase
AM
Cuba, US
★★★★★ 5
Custom wires for winch solenoid pack relocation.
Color: Black, Size: 25-Feet
Wire is nice. Flexible. Seems good. However the inner liner is not moisture blocking as I assumed from the pictures, it's paper.. still seems like a good price per foot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2020
N
Verified Purchase
Nero
Chelsea, US
★★★★★ 4
Good, flexible (considering it's 2 GA) wire
Color: Black, Size: 20-Feet
Good, flexible (considering it's 2 GA) wire. Lugs soldered on well (using solder pot + flux). The only reason I didn't rate it 5 stars is because it's expensive. Made in USA was a +
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2017
C
Verified Purchase
Church's
Omaha, US
★★★★★ 5
Awesome cable
Color: Black, Size: 25-Feet
Worked great, used it for my corvette batter relocation to the trunk. Plus starter, and alternator wiring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
S
Verified Purchase
Shanika P.
Port Orchard, US
★★★★★ 5
Good wire
Color: Black, Size: 20-Feet
Seems to be quality wire but it was not what I thought it was. I thought I was ordering 2/0 but it was #2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2024
L
Verified Purchase
La puerta esta si llave solo se jala y abre
Charlottesville, US
★★★★★ 5
Super útil soldar y flexibles fácil de enrollarlo
Color: Black, Size: 50-Feet
Excelente me sirvió mucho necesito otro un poco más grueso la que sigue de eso gracias cable excelente 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025

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