if you go to your parts store, you should be able to find a 90° narrow clearnace grease gun tip. rather than pushing the point of the tip onto the zerk, you slide it on. this is what i had been using anyway.

 

I HAVE TERAFLEX LOWERS HAVE BEEN GREAT,I USED A DIE GRINDER AND BURR TO CUT A SMALL RELEIF AND REPLACED THE GREASE ZERKS FOR BETTER ACCESS,APART FROM THAT SMALL TWEAK HAVE NO REGRETS WITH TERAFLEX LOWER ARMS,HAVE OVER 50,000KM ON THEM WITH NO ISSUES,THANX TERAFLEX

 

Just got these in at the recommendation of David at Northridge.

 

No jam nut?.....what holds them in place?

 

I'm no expert, but...
Once bolted in place the length can't change. These ride on bearings and use fine threads for adjustment. These came highly recommended, though I haven't seen any reviews, I figured I'd give them a shot. I'd love to hear from people that have experience with these.

 

I put them on my Jeep, super heavy duty, work perfectly. highly recommend

 

Check out rock krawler high clearance adj lowers
http://www.rockkrawler.com/

Rock Krawler adjustable lower control arms are bent for improved ground clearance and cross over angles! They are made of solid alloy steel and come with our exclusive Abuse Proof Lifetime Warranty!
System Benefits:
-Improved ground clearance
-Better off-road performance
-Gain pinion angle/caster adjustability
-Abuse Proof Lifetime Warranty

i used these with their dana 30 lower control arm mounts for a perfect fit

 

Pictures can Tell more than a thousand wordsCURRIE

 

I just put ft ultimates in my ride today. Drives like a different vehicle. I even let the girlfriend drive it now.

 

I don't care for them as I'd prefer a flex joint (Johnny Joint) in at least one end. With no jamn nuts I think the threads will eventually wear more than if they were jamned.

I'd say go with Currie or Clayton.