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Eaton Detroit Truetrac Differential 29 Spline 1.21in Axle Shaft Dia 2.73 & Up Ratio Rear 8.375in

Marsoni M251S
Sale price$466.50
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Eaton Detroit Truetrac Differential 29 Spline 1.21in Axle Shaft Dia 2.73 & Up Ratio Rear 8.375inThe Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well. Proven design, low cost and
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4.5 ★★★★★
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alereyes68
Draper, US
★★★★★ 5
Does the job!
Color: Black
This added a beautiful space to my room! Very easy to install and includes everything you need to do so!
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Reviewed in the United States on January 28, 2026
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Fran Kelly
Lake Worth, US
★★★★★ 5
Quality
Color: Black
Beautiful….well made
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Reviewed in the United States on April 18, 2026
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Lacretia G
San Leandro, US
★★★★★ 5
Use all pieces included
Color: Black
Hold good weight
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Reviewed in the United States on April 3, 2026
A
Verified Purchase
arueby
West Palm Beach, US
★★★★★ 5
Well made easy to install
Color: Pine
Well worth the cost easy to install look great
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Reviewed in the United States on February 11, 2026
A
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Al Z. NorCal
Chelsea, US
★★★★★ 3
Just garbage
Color: White
Just terrible I put 2 screws on barely any problems but when I put 4 it got worse just awful and the anchor on one of the shelves couldn’t fit in seamless properly
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Reviewed in the United States on April 19, 2026

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