- Home »
- Catalog
Neff's Diesel Repair » 1979, GMC, K1500
Products for:
- Year: 1979
- Make: GMC
- Model: K1500
View Universal items for: 1979 GMC K1500
Browse Products
Differential Drive Pinion Oil Deflector
Description: Replacement outer oil slinger for Dana 25, 27, 30, 44 & 50
Item #: YSPBF-012
Condition:
New
Limited Supply: Only 0 Left!
Price: $5.89
Differential Pinion Shaft Nut
Description: Replacement pinion nut for Dana 25, 27, 30, 36, 44, 53 & GM 7.75"
Item #: YSPPN-009
Condition:
New
Limited Supply: Only 0 Left!
Price: $5.89
Differential Ring Gear Bolt
Description: Replacement ring gear bolt for Model 35, Dana 25, 27, 30 & 44. 3/8" x 24.
Item #: YSPBLT-008
Condition:
New
Limited Supply: Only 0 Left!
Price: $8.89
Differential Ring Gear Bolt
Description: Ring gear bolt for GM 12 bolt car & truck, 8.2", 8.2" for Buick/Old's/Pontiac, 63-79 Corvette & 55-62 GM Car & Truck. 3/8" x 24.
Item #: YSPBLT-016
Condition:
New
Limited Supply: Only 0 Left!
Price: $5.89
Differential Ring Gear Bolt
Description: Ring gear bolt for GM 7.5", 7.6", 7.6" IRS, 8.0", 8.25" IFS, 8.5", 8.6" & 8.6" IRS. 7/16" x 20.
Item #: YSPBLT-019
Condition:
New
Limited Supply: Only 0 Left!
Price: $4.89
Differential Air System Seal Housing
Description: Seal housing for Dana 44, Zip locker, with O-rings
Item #: YZLASH-03
Condition:
New
Limited Supply: Only 0 Left!
Price: $77.89
Axle Spindle Bearing
Description: Spindle bearing for Dana 44. This replaces Spicer part number 550759.
Item #: YSPSP-020
Condition:
New
Limited Supply: Only 0 Left!
Price: $22.89
Spindle Nut
Description: Spindle nut for Dana 30 & Dana 44, .372" thick. This replaces Spicer part number 21588X.
Item #: YSPSP-001
Condition:
New
Limited Supply: Only 0 Left!
Price: $20.89
Differential Cross Pin
Description: Standard Open and Positraction cross pin shaft for GM 12T, 12P, and 55T.
Item #: YSPXP-038
Condition:
New
Limited Supply: Only 0 Left!
Price: $22.89
Differential Pinion Gear Thrust Washer
Description: Standard Open pinion gear thrust washer for GM 12P and 12T.
Item #: YSPTW-043
Condition:
New
Limited Supply: Only 0 Left!
Price: $11.89
Differential Side Gear Thrust Washer
Description: Standard Open side gear thrust washer for 12P and 12T GM.
Item #: YSPTW-042
Condition:
New
Limited Supply: Only 0 Left!
Price: $6.89
Differential Side Gear Thrust Washer
Description: Standard open side gear thrust washer for 8.5" GM.
Item #: YSPTW-034
Condition:
New
Limited Supply: Only 0 Left!
Price: $16.89
Differential Lock Washer
Description: Star washer for GM 12 bolt Posi cross pin bolt.
Item #: YSPBLT-070
Condition:
New
Limited Supply: Only 0 Left!
Price: $5.89
Yukon Gear STD open cross pin (0.795" diameter) for 8.5" GM. Fits some Eaton positractions YSPXP-033
Differential Cross Pin
Description: Standard open cross pin (0.795" diameter) for 8.5" GM. fits some Eaton positractions.
Item #: YSPXP-033
Condition:
New
Limited Supply: Only 0 Left!
Price: $34.89
Universal Joint Strap Bolt
Description: U/joint strap bolt for 14T, 7.5", and 8.5" GM.
Item #: YSPBLT-074
Condition:
New
Limited Supply: Only 0 Left!
Price: $11.89
Universal Joint
Description: Yukon 1310 to 1330 adapter U/Joint. The 1310 side has a 3.219" span and 1.062" caps. The 1330 side has a 3.625" span and 1.062" caps. Both sides are outside snap ring.
Item #: YUJ134
Condition:
New
Limited Supply: Only 0 Left!
Price: $52.89
Universal Joint
Description: Yukon 1310 to Mechanics 3R adapter U/Joint.
Item #: YUJ3022
Condition:
New
Limited Supply: Only 0 Left!
Price: $93.89
Universal Joint
Description: Yukon 1310 U/Joint with zerk fitting on cross. 3.219" snap ring span, 1.062" cap diameter. Outside snap ring.
Item #: YUJ153
Condition:
New
Limited Supply: Only 0 Left!
Price: $34.89
Universal Joint
Description: Yukon 1330 Dual-size cap U/Joint. 3.625" snap ring span. One set of caps is 1.125" in diameter and the other is 1.062". Outside snap ring.
Item #: YUJ7438
Condition:
New
Limited Supply: Only 0 Left!
Price: $49.89
Universal Joint
Description: Yukon 1330 to Mechanics 3R adapter U/Joint.
Item #: YUJ793
Condition:
New
Limited Supply: Only 0 Left!
Price: $46.89
Universal Joint
Description: Yukon 1330 U/Joint with zerk fitting. 3.625" snap ring span, 1.062" cap diameter. Outside snap ring.
Item #: YUJ1203
Condition:
New
Limited Supply: Only 0 Left!
Price: $43.89
Universal Joint
Description: Yukon 1350 Lifetime Series U/Joint. 3.625" snap ring span, 1.188" cap diameter. Outside snap ring.
Item #: YUJ799
Condition:
New
Limited Supply: Only 0 Left!
Price: $52.89
Universal Joint
Description: Yukon 1350 to 1410 conversion u/joint.
Item #: YUJ1435
Condition:
New
Limited Supply: Only 0 Left!
Price: $73.89
Universal Joint
Description: Yukon 1350 to Mechanics 3R adaptor U/joint.
Item #: YUJ1153
Condition:
New
Limited Supply: Only 0 Left!
Price: $91.89
Universal Joint
Description: Yukon 1350 U/Joint with zerk fitting. 3.625" snap ring span, 1.118" cap diameter. Outside snap ring.
Item #: YUJ178
Condition:
New
Limited Supply: Only 0 Left!
Price: $50.89
Universal Joint
Description: Yukon Axle U/Joint for Dana 30, 44 & GM 8.5" front
Item #: YUJ760
Condition:
New
Limited Supply: Only 0 Left!
Price: $63.89
Differential Oil Additive
Description: Help keep Positraction chatter down with Yukon's popular friction modifier (Posi additive) for limited slip differentials with composite clutches like the Yukon Dura Grip.
Item #: OILADD
Condition:
New
Price: $16.89
Differential Carrier
Description: The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for...More Details »
Item #: YGLGM8.5-3-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $1,031.89
Differential Carrier
Description: The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for...More Details »
Item #: YGLD44-3-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $999.89
Differential Cover
Description: Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme hits in off road driving.
Item #: YHCC-D44
Condition:
New
Limited Supply: Only 4 Left!
Price: $258.89
Locking Hub Splined Slug
Description: Yukon hardcore drive flange kit for Dana 44, 19 spline outer stubs. Non-engraved caps..
Item #: YHC50008
Condition:
New
Limited Supply: Only 0 Left!
Price: $436.89
Yukon Gear Yukon Hardcore Drive Flange Kit Dana 44 19spl Outer Stubs w/ Yukon Engraved Caps YHC50007
Locking Hub Splined Slug
Description: Yukon hardcore drive flange kit for Dana 44, 19 spline outer stubs. Yukon engraved caps.
Item #: YHC50007
Condition:
New
Limited Supply: Only 0 Left!
Price: $436.89
Locking Hub Splined Slug
Description: Yukon hardcore drive flange kit for Dana 44, 30 spline outer stubs. Non-engraved caps.
Item #: YHC50002
Condition:
New
Limited Supply: Only 0 Left!
Price: $436.89
Yukon Gear Yukon Hardcore Drive Flange Kit Dana 44 30spl Outer Stubs w/ Yukon Engraved Caps YHC50001
Locking Hub Splined Slug
Description: Yukon hardcore drive flange kit for Dana 44, 30 spline outer stubs. Yukon engraved caps.
Item #: YHC50001
Condition:
New
Limited Supply: Only 0 Left!
Price: $436.89
Locking Hub Splined Slug
Description: Drive flange, 30 spline inner, 48 spline outer.
Item #: YHCDF-30-A
Condition:
New
Limited Supply: Only 0 Left!
Price: $114.89
Locking Hub Kit
Description: Yukon Hardcore Locking Hubs feature Chromoly internals and all steel construction for ultimate durability & strength. These hubs won’t disengage under high torque applications and default to...More Details »
Item #: YHC70007
Condition:
New
Limited Supply: Only 0 Left!
Price: $568.89
Differential Pinion Setting Tool
Description: Geared for the installer, this quality Yukon kit is a true time-saver. It includes a carrier bearing puller, axle bearing puller, housing spreader, and a highly effective Yukon Multi-Shim Driver (YT SD-01).
Item #: YT KIT-1
Condition:
New
Limited Supply: Only 0 Left!
Price: $2,399.89
Universal Joint
Description: Yukon Mechanics 3R Lifetime Series U/Joint. 2.556" span ring span, 1.125" cap diameter. Inside snap ring.
Item #: YUJ795
Condition:
New
Limited Supply: Only 0 Left!
Price: $58.89
Universal Joint
Description: Yukon Mechanics 3R U/Joint. 2.556" snap ring span, 1.125" cap diameter. Inside snap ring.
Item #: YUJ3147
Condition:
New
Limited Supply: Only 0 Left!
Price: $39.89
Differential Carrier Gear Kit
Description: Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set.
Item #: YPKGM8.5-P-28
Condition:
New
Limited Supply: Only 0 Left!
Price: $323.89
Differential Carrier Gear Kit
Description: Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set.
Item #: YPKGM8.5-P-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $323.89
Differential Carrier Gear Kit
Description: Yukon Positraction internals for Dana 44 Dura Grip Posi, 30 spline. Does not include clutches. Does NOT fit Trac Loc or Power Lok. Fits Dura Grip ONLY.
Item #: YPKD44-P-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $392.89
Yukon Gear Yukon Positraction internals for GM 12 bolt car & truck with 30 spline axles YPKGM12-P-30
Differential Carrier Gear Kit
Description: Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set.
Item #: YPKGM12-P-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $399.89
Yukon Gear Yukon Positraction internals for GM 12 bolt car & truck with 33 spline axles YPKGM12-P-33
Differential Carrier Gear Kit
Description: Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set.
Item #: YPKGM12-P-33
Condition:
New
Limited Supply: Only 0 Left!
Price: $299.89
Differential Clutch Pack
Description: Yukon Positraction shim kit (12 shims) for GM 8.2", GM 8.5"/ 8.6", 12T, 12P, Ford 8.8" & Cast Iron 'Vette
Item #: YPKGM12-PC-SHIM
Condition:
New
Limited Supply: Only 0 Left!
Price: $38.89
Differential Carrier Gear Kit
Description: Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
Item #: YPKD44-P/L-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $469.89
Differential Carrier Gear Kit
Description: Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
Item #: YPKGM8.5-S-28
Condition:
New
Limited Supply: Only 0 Left!
Price: $199.89
Differential Carrier Gear Kit
Description: Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
Item #: YPKGM8.5-S-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $199.89
Differential Carrier Gear Kit
Description: Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
Item #: YPKGM12-S-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $199.89
Differential Lock Assembly
Description: Yukon Zip Locker Bulkhead fitting
Item #: YZLABH-01
Condition:
New
Limited Supply: Only 0 Left!
Price: $27.89
Differential Lock Assembly
Description: Yukon Zip Locker Bulkhead fitting kit
Item #: YZLABF-KIT
Condition:
New
Limited Supply: Only 0 Left!
Price: $34.89
Differential Lock Assembly
Description: Yukon Zip Locker Bulkhead quick-disconnect fitting
Item #: YZLABH-02
Condition:
New
Limited Supply: Only 0 Left!
Price: $16.89
Air Suspension Compressor
Description: - Compact design - 12 volt - For air operated locker operation only
Item #: YZLCOMPRESSOR-01
Condition:
New
Limited Supply: Only 3 Left!
Price: $255.89
Differential Carrier
Description: The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
Item #: YZLD44-3-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $1,245.89
Differential Carrier
Description: The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
Item #: YZLD44-4-30
Condition:
New
Limited Supply: Only 0 Left!
Price: $1,245.89
Differential Lock Assembly
Description: Yukon Zip locker install kit
Item #: YZLIK-01
Condition:
New
Limited Supply: Only 0 Left!
Price: $241.89
Differential Lock Assembly
Description: ZIP locker front switch cover.
Item #: YZLASC-F
Condition:
New
Limited Supply: Only 0 Left!
Price: $8.89
Differential Lock Assembly
Description: Zip Locker solenoid valve.
Item #: YZLASV-01
Condition:
New
Limited Supply: Only 0 Left!
Price: $91.89
Differential Lock Assembly
Description: ZIP locker switch.
Item #: YZLASW-01
Condition:
New
Limited Supply: Only 0 Left!
Price: $15.89
Engine Camshaft Bearing Set
Item #: SH-1349S
Condition:
New
Limited Supply: Only 0 Left!
Price: $56.35
