Shop By Category
Your Cart

USA Standard Gear

High performance USA Standard gear set. USA Standard uses the latest designs and manufacturing technologies to provide a gear that is strong and easy to set up. All USA Standard Ring & Pinion sets come standard with a one-year warranty.

Brand: USA Standard Gear Part Number: ZKGM11.5
USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality..
$433.85
Brand: USA Standard Gear Part Number: ZMG565142733AB
Replacement case for the G56 6 Speed Manual transmission. This is an aftermarket replacement case manufactured by USA Standard.  USA Standard Gear manufactures a full line of top-quality transmission parts. You can count on USA Standard Gear to fulfill all your transmission, differential, an..
$1,619.00
Brand: USA Standard Gear Part Number: ZMG56-CASE-HD
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 Cummins diesel powered Ram pickup applications equipped with the G56 6 Speed Manual Transmissions.  Heavy duty G56 six-speed manual transmissi..
$2,360.00
Brand: USA Standard Gear Part Number: ZDS9711
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 Gear replacement driveshafts are constructed with high-grade steel, feature new slip yokes, and new maintenance-free u-joints to provide decades of ca..
$524.62
Brand: USA Standard Gear Part Number: ZKF10.5-A
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, and get the exact parts you need for your specific installation.Fits 1999-2006 Ford 10.5"Uses Koyo bearings and racesIncluded are carrier bearings and..
$361.54
Brand: USA Standard Gear Part Number: ZKD70-U
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, and get the exact parts you need for your specific installation.Fits Dana Spicer 70UUses Koyo bearings and racesIncluded are carrier bearings and race..
$263.08
Brand: USA Standard Gear Part Number: ZKD80-A
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, and get the exact parts you need for your specific installation.Fits Dana Spicer 80 with 4.125" O.D. pinion bearingUses Koyo bearings and racesInclude..
$300.00
Brand: USA Standard Gear Part Number: ZGD70-373
USA Standard Gear 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 Dana Spicer 7010.50" ring gear diameter29 spline pinion12 ring gear bolts3.73 ratioTechnical ..
$333.85
Brand: USA Standard Gear Part Number: ZGD70-411
USA Standard Gear 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 Dana Spicer 7010.50" ring gear diameter29 spline pinion12 ring gear bolts4.11 ratioTechnical ..
$333.85
Brand: USA Standard Gear Part Number: ZGD60-488
USA Standard Gear 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 standard rotation Dana Spicer 609.75" ring gear diameter29 spline pinion12 ring gear bolts4.8..
$323.08
Brand: USA Standard Gear Part Number: ZGD60-513
USA Standard Gear 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 standard rotation Dana Spicer 609.75" ring gear diameter29 spline pinion12 ring gear bolts5.1..
$323.08
Brand: USA Standard Gear Part Number: ZGD80-488
USA Standard Gear 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 Dana Spicer 8011.25" ring gear diameter37 spline pinion12 ring gear bolts4.88 ratioTechnical ..
$335.38
Brand: USA Standard Gear Part Number: ZGD80-513
USA Standard Gear 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 Dana Spicer 8011.25" ring gear diameter37 spline pinion12 ring gear bolts5.13 ratioTechnical ..
$384.62
Brand: USA Standard Gear Part Number: ZDS9109
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 computer balanced and maintenance free, resulting in a superior, smooth-running driveshaft.Compressed length of 27-1/2 in. measured from center to cent..
$575.38
Brand: USA Standard Gear Part Number: ZBKGM11.5-A
USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Master Overhaul Kit. This kit uses premium Koyo/Timken bearings and races along with all high-quality small parts. USA Standard Gear does extensive research ..
$261.54
Brand: USA Standard Gear Part Number: ZSG8418
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZDS9541
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 computer balanced and maintenance free, resulting in a superior, smooth-running driveshaft.30 in. flange to flange, compressedSerrated Front Flange4 Bo..
$640.00
Brand: USA Standard Gear Part Number: ZDS9539
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 computer balanced and maintenance free, resulting in a superior, smooth-running driveshaft.Overall compressed length 32-3/4 in., measured flange to fla..
$640.00
Brand: USA Standard Gear Part Number: ZSG7616
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZDS9536
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 Gear replacement driveshafts are constructed with high-grade steel, feature new slip yokes, and new maintenance-free u-joints to provide decades of ca..
$640.00
Brand: USA Standard Gear Part Number: ZDS9540
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 computer balanced and maintenance free, resulting in a superior, smooth-running driveshaft.Collapsed length 31 in. from flange to flangeSerrated Front ..
$646.15
Brand: USA Standard Gear Part Number: ZDS9538
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 computer balanced and maintenance free, resulting in a superior, smooth-running driveshaft.Collapsed length is 36.25 in. from flange to flangeSerrated ..
$640.00
Brand: USA Standard Gear Part Number: ZSG7621
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZDS9534
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 Gear replacement driveshafts are constructed with high-grade steel, feature new slip yokes, and new maintenance-free u-joints to provide decades of ca..
$640.00
Brand: USA Standard Gear Part Number: ZSG8417
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZSG7631
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZSG7632
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZKF10.5-D
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, and get the exact parts you need for your specific installation.Fits 2011 and up Ford 10.5" housing with OEM ring and pinion setUses Koyo bearings and..
$467.69
Brand: USA Standard Gear Part Number: ZSG7675
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZKAAM11.5-D
USA Standard Gear Master Overhaul Kits give you all the high-quality installation parts you need to start and finish every differential job. USA Standard Gear offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses high-quality..
$390.77
Brand: USA Standard Gear Part Number: ZKF10.25
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, and get the exact parts you need for your specific installation.Fits Ford 10.25"Uses Koyo bearings and racesIncluded are carrier bearings and races, p..
$332.31
Brand: USA Standard Gear Part Number: ZTCHHV025R
For Dodge 241 DLD 1994-2002 Transfer Case. This is a aftermarket replacement chain. Part Number: ZTCHHV025R..
$64.28
Brand: USA Standard Gear Part Number: ZSG7585
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZSG7569
Does turning your steering wheel lead to a suspended disbelief moment before your truck finally reacts? In addition to complete steering failure and visible leaks, there are several other common symptoms of a compromised steering box. These include grinding noises, binding in the steering wheel, and..
$399.89
Brand: USA Standard Gear Part Number: ZDS9131
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 computer balanced and maintenance free, resulting in a superior, smooth-running driveshaft.Compressed length is 50-7/8 in. from center of universal joi..
$640.00
Brand: USA Standard Gear Part Number: ZKD80-B
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, and get the exact parts you need for your specific installation.Fits Dana Spicer 80 with 4.375" O.D. pinion bearingFits 1999 to 2015 Ford Super DutyUs..
$343.08
Brand: USA Standard Gear Part Number: ZIKD60-S-35
Fits: Dana 60- 35 Spline This USA Standard ZIKD60-S-35 Gear Replacement Spider Gear Set is the perfect component for your Dana 60. This Replacement Spider Gear Set is built from quality materials which helps with it being unbelievably durable.  USA Standard: ZIKD60-S-35..
$196.89
Brand: USA Standard Gear Part Number: ZG D70-354
Fits: Dana 70 USA Standard Gear 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 Dana Spicer 70 10.50" ring gear diameter 29 spline pinion ..
$372.89
Brand: USA Standard Gear Part Number: ZG D80-331
Fits: Dana 80 USA Standard Gear 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 Dana Spicer 80 11.25" ring gear diameter 37 spline pinion ..
$699.89
Brand: USA Standard Gear Part Number: ZKD60-F
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, and get the exact parts you need for your specific installation.Fits Dana Spicer 60 frontUses Koyo bearings and racesIncluded are carrier bearings and..
$207.69
Brand: USA Standard Gear Part Number: ZGD80-373
USA Standard Gear 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 Dana Spicer 8011.25" ring gear diameter37 spline pinion12 ring gear bolts3.73 ratioTechnical ..
$372.31
Brand: USA Standard Gear Part Number: ZGD80-430
USA Standard Gear 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 Dana Spicer 8011.25" ring gear diameter37 spline pinion12 ring gear bolts4.30 ratioTech..
$372.31
Brand: USA Standard Gear Part Number: ZGD60R-373R
USA Standard Gear 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 reverse rotation Dana Spicer 609.75" ring gear diameter29 spline pinion12 ring gear bolts3.73..
$510.77
Brand: USA Standard Gear Part Number: GM11.5-373
Fits: GM 11.5" - 3.73 RatioEnhance your truck to the to the next level when you install this USA Standard ZG GM11.5-373 Ring & Pinion for GM 11.5"-3.73 Ratio. USA Standard puts every Ring & Pinion Through an extensive series of tests and inspections to ensure each product meets their qu..
$552.31
Brand: USA Standard Gear Part Number: ZGD80-411
USA Standard Gear 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 Dana Spicer 8011.25" ring gear diameter37 spline pinion12 ring gear bolts4.11 ratioTechnical ..
$384.62
Brand: USA Standard Gear Part Number: ZBKD80-A
USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Master Overhaul Kit. This kit uses premium Koyo/Timken bearings and races along with all high-quality small parts. USA Standard Gear does extensive research ..
$275.38
Brand: USA Standard Gear Part Number: ZPFSD60-4-35
Installing a quality USA Standard Gear spool is a cost-effective way to get 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each USA Standard Gear spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outs..
$318.46
Brand: USA Standard Gear Part Number: ZTSM600-935
This shift motor is for 2006-2008 Dodge Ram with the NV273D transfer case. 1 Year Warranty All transfer case shift motors tested before shipping.  Tested for: Correct rotation Amp draw Torque (clockwise & counter clockwise) Position switch function  It is NOT recommended to ..
$455.71
Showing 1 to 48 of 51 (2 Pages)