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GMC G25 Differential

We Have 5 Items for GMC G25 Differential In-Stock

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Showing items 1-5 out of 5
1975-1978 GMC G25 Differential - ARB - Direct fit
Part Number: ARBRD114
Manufacturer number: RD114
  • List Price:$1,633.24
  • Our Price: $1,384.10
  • You Save: $249.14
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ARB AIR LOCKER LOCKING DIFFERENTIAL KIT -- 30-spline, supports 4.1/1 ratio and down, 6.4375 in. ring gear ID, 12 x 7.78 in. ring bolt pattern; Includes a pneumatically-operated differential, an air line, a solenoid valve, an activation switch and bulkhead fittings; Unlike regular differentials that cause your vehicle to lose traction on rough terrain, the Air Locker utilizes a separately-sold 12-volt on-board air compressor to lock its differential gears and provide 100 percent off-road traction at the flick of a switch; This feature also reduces the likelihood of vehicle damage and environmental impact since an Air Locker-equipped truck relies less on momentum and can be driven in a slower, safer and more controlled manner; Operates like a conventional open differential when unlocked; Easy installation and maintenance; With ARB's 24-month limited warranty.
Fit Note: Rear 10.5 in.
Type: Direct fit
Quantity Sold: Sold individually

Fits the following 1975-1978 GMC G25 submodels:

  • 1975-1978: All Submodels; All Engines;

Availability:In stock

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  • List Price:$31.97
  • Our Price: $27.09
  • You Save: $4.88
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SPECTRE STEEL DIFFERENTIAL COVER, CHROME, REAR -- 12 Bolt, Direct Fit Replacement Part, Crafted Exactly To Meet And Exceed OEM Specification, Includes A Chrome Bolt And Gasket, Fits For Vehicle With Heavy Duty Sterling Axle, With Manufacturer's Limited Warranty
Location: Rear
Material: Steel
Type: Direct fit
Color/Finish: Chrome
Quantity Sold: Sold individually

Fits the following 1975-1978 GMC G25 submodels:

  • 1975-1978: All Submodels; All Engines;

Availability:In stock

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  • List Price:$159.16
  • Our Price: $134.88
  • You Save: $24.28
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TIMKEN DIFFERENTIAL REBUILD KIT -- For differentials with 8.25 in. ring gear diameter; Consists of differential bearings, pinion head bearing, pinion tail bearing, pinion seal, crush sleeve, pinion nut, gear marking compound and brush, thread locker, and RTV silicone sealer.
Fit Note: 8.5 in. Ring Gear
Location: Rear
Type: OE replacement
Quantity Sold: Kit

Fits the following 1976-1978 GMC G25 submodels:

  • 1976-1978: All Submodels; All Engines;

Availability:In stock

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  • List Price:$136.59
  • Our Price: $115.75
  • You Save: $20.84
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TIMKEN DIFFERENTIAL REBUILD KIT -- This is a high quality, OE replacement differential rebuild kit.
Fit Note: 8.75 in. Ring Gear
Location: Rear
Type: OE replacement
Quantity Sold: Kit

Fits the following 1975-1978 GMC G25 submodels:

  • 1975-1978: All Submodels; All Engines;

Availability:In stock

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  • List Price:$43.07
  • Our Price: $36.50
  • You Save: $6.57
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MR GASKET DIFFERENTIAL COVER, STEEL, CHROME -- Includes 12 bolts and a gasket; Made from heavy gauge steel; For use in differentials with 8.88 in. ring gear.
Location: Rear
Material: Steel
Type: Direct fit
Color/Finish: Chrome
Quantity Sold: Sold individually

Fits the following 1975-1978 GMC G25 submodels:

  • 1975-1978: All Submodels; All Engines;

Availability:In stock

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Showing items 1-5 out of 5

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