rigo_jones
going against
Got some used qa1 springs off ebay for $20.i dont know if i got the right ones since everyone is going with the progressive rate springs. these are just regular coils that work great.anyways heres some helpful info if you are looking to drop your truck with them.
springs
02 z71 vs. 00 suburban vs. QA1 10-350
truck on qa1 10-350 32 1/2 inches from the ground cant remember my tire size.
how the panhard bar sits
more info.
-its a 10 inch coil with the entire weight of truck it compressed to 8 inches
-roll pan sits 12 inches from the ground
-theres about 4 inches of clearance between the frame and rear axle with djm free travel mod.
-shock eye to eye measurements with full weight of truck are 17 inches, with djm shock extenders is 19 inches. to use these springs you will need to find a shock that extended eye to eye measures no more than 19 inches or your coil will pop out. iirc theres a djm shock that is 19 inches eye to eye part number 1900c i think.
-rear lower control arm has about 1 inch 1/4 of play. recommend to get the djm kit rk2000. i still need to get mine from tony(im broke).
- at this point the lowest point of the frame sits about 7 inches from the ground.
-although i didnt have shocks on the coils felt like they were a bit bouncy but not much compare to stock as i bounced the truck up and down.
-as far as the panhard bar sits i know nothing.
-c-notch might be needed.
-keep in mind going with a lower coil will need a smaller shock. qa1 sells a shock that extends about 18 1/2 inches but are over 180 each if i recall.
any more info i find will add.
springs
02 z71 vs. 00 suburban vs. QA1 10-350
truck on qa1 10-350 32 1/2 inches from the ground cant remember my tire size.
how the panhard bar sits
more info.
-its a 10 inch coil with the entire weight of truck it compressed to 8 inches
-roll pan sits 12 inches from the ground
-theres about 4 inches of clearance between the frame and rear axle with djm free travel mod.
-shock eye to eye measurements with full weight of truck are 17 inches, with djm shock extenders is 19 inches. to use these springs you will need to find a shock that extended eye to eye measures no more than 19 inches or your coil will pop out. iirc theres a djm shock that is 19 inches eye to eye part number 1900c i think.
-rear lower control arm has about 1 inch 1/4 of play. recommend to get the djm kit rk2000. i still need to get mine from tony(im broke).
- at this point the lowest point of the frame sits about 7 inches from the ground.
-although i didnt have shocks on the coils felt like they were a bit bouncy but not much compare to stock as i bounced the truck up and down.
-as far as the panhard bar sits i know nothing.
-c-notch might be needed.
-keep in mind going with a lower coil will need a smaller shock. qa1 sells a shock that extends about 18 1/2 inches but are over 180 each if i recall.
any more info i find will add.
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