99-10 Ford 10.5" USA Standard Ring & Pinon (3.73 Ratio)
$390.00
- Part Number: ZG F10.5-373-31
- Est. Ship Time: Usually Ships In 1-2 Business Days

SSL SECURE
TRANSACTION

AUTHENTIC
PRODUCTS

GUARANTEED PREMIUM
QUALITY

A+ Rating
More from this brand
Starting From $2,336.25
Starting From $1,811.55
Fits: 1999-2010 Ford 10.5"
This USA Standard Gear ZG F10.5-373-31 ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure products pass dimensional, material, and fitment testing.
- Fits 1999-2010 Ford 10.5"
- 10.50" ring gear diameter
- 31 spline pinion
- 12 ring gear bolts
- 3.73 ratio
USA Standard: ZG F10.5-373-31

USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Stand..
$463.75
This G56 transmission case features an updated design that is thicker and reinforced in critical areas. It is intended to back popular 5.9L- and 6.7L ..
$2,336.25
Backordered with No ETA (Updated on 1/21/2025)
Replacement case for the G56 6 Speed Manual transmission. This is an aftermarket replace..
$1,811.55
Get the peace of mind and reliability of a brand-new driveshaft, don’t settle for a remanufactured unit. Built fresh from the ground up, USA Standard ..
$487.63
USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and money, ..
$388.75
USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and money, ..
$290.00
USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. Save time and money, ..
$328.75
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$335.00
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$335.00
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$326.25
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$326.25
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$336.25
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$347.50
Fits: 2000-2002 Dodge 2500 5.9L
Get the peace of mind and reliability of a brand-new driveshaft, don’t settle for a remanufactured unit..
$528.75
USA Standard Gear driveshafts are built new from high-grade steel and many components have been upgraded from OEM to eliminate known issues. They’re c..
$528.75
Ford Superduty 4X4 Nitro Front & Rear Gear Package Kit*Does not fit Dually modelsRecommended: 7 quarts of Nitro Synthetic Plus Gear LubeTech Note:..
$1,170.00
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$335.00
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$335.00
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$326.25
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$326.25
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$336.25
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluation to ensure produ..
$347.50
Fits: 2017-2018 Ford F-250/350
This Motive Gear D275-331 Ring & Pinion For Dana 275- 3.31 Ratio is the perfect component for your 2017-201..
$655.99
Fits:
1994-2002 Dodge 2500/3500
1989-1993 Dodge D/V 250/350
1992-1998 GM C3500
1996-2010 GM Express/Savana 3500
1994-2002 Ford F-..
$558.99
Fits:
1994-2002 Dodge 2500/3500
1989-1993 Dodge D/W 250/350
1996-2010 GM Express/Savana 3500
1992-1998 GM C3500
1994-2002 Ford F-..
$540.99
Fits:
1999-2016 Ford F-250/350/450/550
1994-1997 Ford F-350
This Motive Gear D60-410F Ring & Pinion for Dana 60 (4.10 Ra..
$580.99
Fits:
1999-2016 Ford F-250/350/450/550
1994-1997 Ford F-350
This Motive Gear D60-513X Ring & Pinion For Dana 60 (Ratio 5.13) i..
$431.99
Fits:
1999-2016 Ford F-350
1999-2004 Ford F-450/550
1994-1997 Ford F-350
1988-2010 Ford E-350/450 Van
1994-2002 Dodge 2500/3500
..
$651.99
Fits: Dana 60
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluatio..
$326.25
Fits: Dana 70
USA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in-house quality evaluatio..
$335.00