Understanding Lift Blocks FAQ #10

Understanding Lift Blocks FAQ #10

I know, it has been awhile since the last Friday frequently asked question was posted so here goes another attempt at some simple information that hopefully many of you will find useful.  Zone Offroad sells pairs of rear lift blocks in our builders parts section, but you will need to know the correct pin size for your vehicle to make the right selection.  Here is a chart to help you make that easier.  If you don't see your vehicle, let me know and I'll attempt to get it added to the chart.

CHEVY Pin Size
1988-2010 Pickup 1500 9/16"
1969-87 1/2,3/4 Ton Pickup 9/16"
2001-06 Pickup 1500HD 9/16"
2011 Pickup 2500HD, 3500HD 18 mm
2001-2010 Pickup 2500HD, 3500HD 9/16"
1992-98 Suburban, Tahoe, Yukon 9/16"
1969-91 Blazer, Jimmy, Suburban 9/16"
DODGE Pin Size
06-08 Ram Pickup 1500 9/16"
02-05 Ram Pickup 1500 9/16"
1994-01 1/2 Ton Pickup 9/16"
2003-10 Ram 2500, 3500 *3/4"
2000-02 3/4 Ton Pickup 3/4"
1994-99 3/4 Ton Pickup 3/4"
FORD Pin Size
2004-10 F150 Dual Pin
1997-03 F150 5/8"
1980-96 F150, Bronco 5/8"
1973-79 F150 5/8"
1978-79 Bronco 5/8"
1999-2011 F250, F350 5/8"
2000-04 Excursion 5/8"
2005-10 Tacoma 9/16"
2007-10 Tundra 5/8"
2000-06 Tundra 9/16"
* To convert factory 3 pin blocks to single pin, press in leaf pin ZON01599 (qty 2) required.


Hey John, the ’02 Yukon XL has coil springs in the rear, no leaf springs to utilize a lift block. Is it a 3/4-ton by chance? If so it uses the 3/4-ton truck suspension. Feel free to give tech support a call for more assistance (888) 998-9663.

Hey looking for pin size for a 1997 toyota tacoma 4×4
And a 1989 toyota pickup 4×4 neither pin size shown above.

Zone tech support will have those pin sizes available. Give them a call at (888) 998-9663 for assistance.

Unfortunately I wouldn’t have a listing on the’69 Plymouth Fury, that’s not a vehicle we work with

We do offer a 5” block to fit the late model GM HDs. Give us a call at (888) 998-9663 for more info.

Hi, wondering what pin would fit an International Scout II?
Also, what width are these? I need 2.25″ width.

Hey Jesse, we don’t have a listing for the IH Scout II on hand as that’s not an application we’re currently developing product for, but feel free to contact Zone tech support so they can look into the topic, (888) 998-9663

@Geo, Assuming its a 1/2-ton truck, it would fall under the ’88-10 Chevy Pickup 1500 listing we have above on the chart, 9/16”

Leave a Reply

Your email address will not be published. Required fields are marked *