- Car & Truck Differentials, Assemblies Parts On Sale
- sku: 15986627523918604
- GM GM75-26-373
GM75-26-373 GM Bolt Slip Posi Gear Unit Spline
fits year: 2010–2026.
| Brand | GM |
|---|---|
| Manufacturer Part Number | GM75-26-373 |
| Items Included | BEARING, CARRIER, GEAR, PINION, POSI UNIT, POSI, BEARING KIT |
| Placement On Vehicle | REAR |
| Type | POSI / GEAR / BEARING KIT |
| Gear Ratio | 3.73 |
| Oe/oem Part Number | GM75-26-373, GM 7.5/7.625 26 SPLINE 10 BOLT 3.73 RATIO |
| Manufacturer Warranty | 2 YEARS |
| Ipn | 75-26-373 |
| Surface Finish | YES |
| Fitment Type | DIRECT REPLACEMENT |
| Differential Type | FOR GM 7.5/7.625 |
| Oe Number | 75-26-373, 7526373, GM 7.5/7.625 26 SPLINE 10 BOLT 3.73 RATIO |
| Spline Quantity | 26 SPLINE |
Review GM Oe Quality For 7.5 Inch /7.625 Bolt Limited Slip Posi Gear Unit 3.73 Ratio Spline
The GM 7.5/7.625 10 bolt slip yoke Posi unit, specifically model number GM75-26-373, is a crucial component in the drivetrain of various automobiles. This gear unit is designed to deliver optimal power transfer from the engine to the differential, ensuring smooth and efficient performance.
The unit features a 3.73 ratio, which is ideal for providing a balance between acceleration and fuel economy. The 26 spline design on the output shaft ensures a secure connection to the differential, while the 10 bolt slip yoke design offers the flexibility to adjust the angle of the driveshaft for various vehicle applications.
The GM75-26-373 Posi unit is engineered to meet the highest standards of durability and reliability. It is manufactured using precision machining techniques and high-strength materials to ensure that it can withstand the rigors of continuous use. The Posi-traction feature ensures that power is delivered efficiently to both wheels during cornering, providing enhanced traction and stability.
This gear unit is suitable for use in a wide range of automobiles, including trucks, SUVs, and other heavy-duty vehicles. It is a direct replacement for the original equipment manufacturer (OEM) unit, ensuring a perfect fit and function. The unit comes complete with all necessary hardware for installation, making it a convenient and hassle-free upgrade.
The GM75-26-373 Posi unit is a high-performance component that is designed to deliver superior power transfer and enhanced traction. It is an essential upgrade for anyone looking to improve the performance and durability of their vehicle's drivetrain. With its robust design, precision engineering, and ease of installation, this gear unit is an excellent investment for any vehicle owner.
The GM 7.5/7.625 10 bolt slip-on posi gear unit 3.73 26 spline, specifically the GM part number GM75-26-373, is a popular choice for those looking to upgrade their vehicle's drivetrain. Here are some potential pros and cons of purchasing this gear unit:
Pros:1. Improved Traction: Slip-on posi units provide better traction by preventing wheel slip during hard acceleration, making them ideal for off-road use, towing, or high-performance applications.
2. Easy Installation: Compared to a full rearend, slip-on posi units are relatively easy to install, as they don't require disassembling the entire drivetrain.
3. Cost-Effective: Slip-on posi units are generally more affordable than a full rearend upgrade, making them a popular choice for those on a budget.
4. Customizability: The GM75-26-373 gear unit is available in various ratios, enabling you to customize your vehicle's drivetrain to suit your specific needs.
5. Durability: GM is a reputable automotive manufacturer, and their gear units are known for their durability and reliability.
Cons:1. Limited Capabilities: A slip-on posi unit does not offer the same level of performance as a full rearend upgrade, as it doesn't address issues like axle strength or differential gearing.
2. Potential Noise: Some users report increased noise from the slip-on posi unit, which may be due to the additional components and the way they interact with the drivetrain.
3. Potential Vibration: Depending on the condition of the vehicle and the installation quality, some users may experience vibrations after installing a slip-on posi unit.
In conclusion, the GM75-26-373 slip-on posi gear unit offers several advantages, including improved traction, easy installation, cost-effectiveness, customizability, and durability. However, it also comes with potential drawbacks, such as limited capabilities, potential noise, and vibration.
If you're looking to upgrade your vehicle's drivetrain for off-road use, towing, or high-performance applications and are on a budget, a slip-on posi unit like the GM75-26-373 could be a worthwhile investment. However, if you require a more substantial upgrade or are concerned about potential noise and vibration, you may want to consider a full rearend upgrade instead. Ultimately, the decision depends on your specific requirements, budget, and preferences.
Details:
Gear ratio: 3.73, cover bolt quantity: 10, differential model: Gm 7.5, carrier type: Eaton clutch style, spline count: 26, pinion shaft diameter: 1.438 inch, 27, ring 7.5 material: steel, rotation: standard. Product view vehicle information: specifications. Please compare carefully with photos or oe number before purchasing the part. Buick Electra 1982 - 1984 , regal 1983 , Chevrolet / Chevy Astor safari van 1992 , Camry 1989 , caprice Eli amino 1987 , impala Malibu Monte Carlo 1988 , s10 blazer pickup 1983 GMC s15 jimmy Sonora 1994 2000 , Grumman LLB 1987 1990 , Isuzu rodeo 1990 1999 , Oldsmobile bravado 1991 cutlass Pontiac Bonneville 1986 , fire bird grand pix trans am 1989.
Fit for the following model's. 7.5 Eaton-style posi unit 26 spline, ring pinion 3.73 ratio, master bearing/installation kit. With these parts you can replace your defective simply plug and play. Oem part number: GM75-26-373, 75-26-373, 7526373, Gm 7.5 /7.625 26 spline 10 bolt 3.73 ratio.
specifications differentialsdepo:
- for years: 2010–2026
- brand: Gm
- mpn: Gm75-26-373
- items included: Bearing, Carrier, Gear, Pinion, Posi Unit, Posi, Bearing Kit
- placement on vehicle: Rear
- type: Posi / Gear / Bearing Kit
- gear ratio: 3.73
- oe/oem part number: Gm75-26-373, Gm 7.5/7.625 26 Spline 10 Bolt 3.73 Ratio
- manufacturer warranty: 2 Years
- ipn: 75-26-373
- surface finish: Yes
- fitment type: Direct Replacement
- differential type: For Gm 7.5/7.625
- oe number: 75-26-373, 7526373, Gm 7.5/7.625 26 Spline 10 Bolt 3.73 Ratio
- spline quantity: 26 Spline
payments differentialsdepo:
- credit card: mastercard
- other
- wallet: google-pay
returns differentialsdepo:
- paid by: seller
- policy: returns accepted
- time: 30 days
general differentialsdepo:
- category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional
shipping differentialsdepo:
- transit: 4-10 days
- class: standard
- service: fedex ground / fedex home delivery
- type: fixed
- carrier: fedex
offer differentialsdepo:
- sold #: 12
- started: april 1, 2026
- options: ship-to-home
- prices: $576.00–$585.00
- item condition: New
- availability: in stock
- best offers: true
- in stock #: 5
seller differentialsdepo:
- rating: 0.0%
- city: chino, california
- # reviews: 0
Similar Items:
- Gm Gm8.5-28posi Used 8.5 Inch 10 Bolt Chevy 28 Spline Posi Unit Chevrolet Gmc Locker 4-SPRING clutch posi unit similar to an Eaton brand. This is a Gm 8.5 10-BOLT posi unit in 28 spline. It has not been ran much if at all. No longer need it for the build. Great for a street rod, daily driver, 4X4 project. 400LB springs...(December 30th, 2023)
- Auburn Gear 542031 Gm 12 Bolt 8.875 4-series Car Posi 30 Spline 4.10 And Up Camaro Nova Carrier bearings are not spun on their hubs but will need replacing. Cross pin is not wobbled out and fits snug in its bore. Clutch resistance was checked with two axles and shorter bars turning in the same direction decent. Ring gear area has some minor marks on it as seen in the pics. Deck height...(December 30th, 2023)
- American Axle Manufacturing Gm11.5-373 Gm Aam 11.5 Inch Chevy Ring And Pinion Gears Bolts 3.73 Ratio Rearend 40101173 Tooth count: 11X41. Gm AMA 11.5 Chevy ring pinion gears 3.73 ratio: excellent used condition, removed from a low mile 2015 2500HD truck. AMA components mean performance to the vehicle manufacturers standards. Application: 2001 -2016 Chevy dodge AMA 11.5 14 bolt reared will not fit 2014 -NEWER ...(December 31st, 2023)
- Gm 26033477 1988-05 10 Bolt 7.625 Open Carrier Loaded Case 3 Series Oem Original 3443 28 spline carrier. 3.23 and lower gears. Gm original parts. Removed from a 1998 GMC jimmy with 3.42 gears. Fits 10 bolt 7.625 rear ends. Spider gears and shaft are in good shape. Will need new carrier bearings and a shaft lock bolt. Inspect pictures for condition...(January 6th, 2024)
- Gm 26050890 26050889 Oem 7.5 7.6 10 Bolt 3.42 Gear Set 26050890 Camaro Firebird S10 Monte Carlo These are used but in good condition. Comes with ring gear bolts and assortment of shims. Oem Gm 7.5 /7.6125 10 bolt 3.42 gear ratio ring and pinion set. Part # on pinion is 26050889.THESE gears to be used with a series 3 carrier. Series 3 carriers are 3.23 and numerically higher. Part # on ring ...(January 6th, 2024)
- Motive G888373 Gear Gm 3.73 12 Bolt Ring And Pinion Set Excellent Condition Teeth, splines and threads are near perfect. Excellent used condition. Used for only a short time. Gm 3.73:1 ratio. 41 tooth, 8.875 ring gear, 11 tooth 1.625, 30 spline, pinion gear. Motive brand, performance ring and pinion set, part# G888373...(January 13th, 2024)
- Richmond 49-0034-1 Gm 8.5 Inch Ring And Pinion Chevrolet Pontiac Olds Chevelle Camaro Gto Z 28 Make sure what equipment Gm placed in your vehicle. This set fits numerous Gm rear ends such as 70-76 Chevy, CHEVELLE,70-75 Chevy ii, 70-81 Camry, got/fire bird, 72-81 trans am, Eli amino 70-76, some K-10; C10; blazer; suburban. Richmond gear set for Gm products needing 8.50 ring GEAR/1.626 pinion ...(January 14th, 2024)
- Gm Gm8.2-28posi Used 8.2 Inch 10 Bolt Chevy 28 Spline Posi Unit Chevrolet Gmc Locker- It has not been ran much if at all. No longer need it for the build. Great for a street rod, daily driver, 4X4 project. 4-SPRING clutch posi unit similar to an Eaton brand. MISC3225 this is a GM8.2 10-BOLT posi unit in 28 spline...(January 16th, 2024)
- Gm Gm8.5 8.6-30posi Used 8.5 8.6 Inch 10 Bolt Chevy 30 Spline Posi Unit Chevrolet Gmc Locker It has not been ran much if at all. 4-SPRING clutch posi unit similar to an Eaton brand. Great for a street rod, daily driver, 4X4 project. This is a Gm 8.5/8.6 10-BOLT posi unit in 30 spline. No longer need it for the build. 400LB springs...(January 30th, 2024)
- Gm 12471191 Chevy G-body 10 Bolt 7.5 Ring And Pinion Gear Set 3.42 Ratio Oem Original Fits 7/1 /2 or 5/8 rear ends. Gm 7.5/7.625 10 bolt ring pinion gear set. Original Gm part. Inspect pictures for condition. Fits 3 series carriers...(February 2nd, 2024)
- Gm Gm10-3.42 Used 8.5 Inch 10-bolt Chevy Gears 3.42 Ratio Ring Pinion 342 Chevrolet Gmc Went down the road smooth and quiet. Used Gm 8.5 10 bolt 3:42 ring and pinion. Came out of my 72 Chevy nova. Worked perfectly with no noises. Took out only to do a different gear change for new motor...(February 4th, 2024)
