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Skyjacker Blocks and U-bolts

Skyjacker Rear Block Kits include a pair of cast iron blocks with 4 u-bolts, Nylon insert lock nuts and washers.

NOTE: BLOCKS ARE NOT TO BE USED ON THE FRONT OF ANY VEHICLE.

Click on part number for pricing.
Chevy/GMC Dodge Ford Jeep Toyota

REAR LIFT HEIGHT

  Year  2" 3.5" 4.5"  5.5"
CHEVROLET / GMC
1/2 & 3/4 Ton 6-Lug Pickup 4WD 99-06 BUK2063 BUK3564 BUK4565 -----  -----
88-98 BUK2061 BUK4564
73-87   BUK3588 BUK4589 BUK5589
3/4 Ton 8-Lug Pickup 4WD - 00-05 Fits 2500HD 00-07 BUK2082F -----  ----- -----  ----- -----  -----
00-07 BUK2082 BUK3584 BUK4584 -----  -----
88-98 BUK2061 BUK4564 -----  -----
73-87     BUK5592
1 Ton Pickup 4WD - Except Crew Cab & Dually 88-98 BUK2082 BUK3584 BUK4584 -----  -----
73-87 BUK2082 BUK3584 BUK4584 -----  -----
1 Ton Crew Cab Pickup 4WD - Except Dually 92-98 BUK2082 BUK3584 -----  ----- -----  -----
73-91 BUK2082 BUK3584 -----  ----- -----  -----
Blazer, Jimmy, Tahoe, Yukon 4WD 92-99 BUK2061 BUK4564 -----  -----
73-91   BUK3588 BUK4589 BUK5589
Suburban 1/2 & 3/4 Ton 6-Lug 4WD 92-99 BUK2061 BUK4564 -----  -----
73-91   BUK3588 BUK4589 BUK5589
Suburban 3/4 Ton 8-Lug 4WD 88-99 BUK2063 BUK4564 -----  -----
73-87     BUK5592

REAR LIFT HEIGHT

  Year  2" 3.5" 4.5"  5.5"
DODGE
1/2 Ton Pickup, Ramcharger \ Trailduster 69-01 BUK2064 BUK3565 BUK4564 -----  -----
3/4 Ton Pickup 4WD - Except Diesel 69-93 BUK2064 BUK3565 BUK4564 -----  -----

REAR LIFT HEIGHT

  Year  2" 3.5" 4.5"  5.5"
FORD
F-100, F-150 4WD 97-03 BUK2071 BUK3572 BUK4573 BUK5573
80-96   BUK3572   BUK5574
66-79   BUK3572   BUK5574
F-100, F-150 2WD 80-96 BUK2071 BUK3572 BUK4573 BUK5573
Bronco 80-96 BUK2071 BUK3572   BUK5573
78-79 BUK2071 BUK3572   BUK5573
66-77 BUK2071 BUK3572   BUK5573
F-250 4WD w/ Factory 2" Block 99-08 BUK2095 BUK3596 BUK4597 BUK5598
F-250 4WD 80-97     BUK5592
F-250 2WD 80-97     BUK5593
F-350 4WD w/ Factory 2" Block (No Overlaod) 99-08 BUK2095 BUK3596 BUK4597 BUK5598
F-350 4WD - Except Dually 83-97     BUK5593
Ranger 4WD 83-97   BUK3524 BUK4526 BUK5526
Ranger 2WD 83-97 BUK2033 BUK3524 BUK4526 BUK5526
Bronco ll 84-90   BUK3524 BUK4526 BUK5526

REAR LIFT HEIGHT

  Year  2" 3.5" 4.5"  5.5"
JEEP
J-10, J20 Pickup, Cherokee \ Wagonneer Full-Size 4WD 74-90 BUK2071 BUK3572 BUK4573 BUK5573
TOYOTA
Pickup 4WD with 2.5" Wide U-Bolt - Except 89-96 Short Bed Standard Cab 79-96 BUK2068 BUK3563  
4Runner 4WD 79-86 BUK2068 BUK3563  

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For Orders or information, call 1-800-521-4908