Page 80 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

Suspension

Steel Suspension Tubes GM Trailing Arm Bushing
Swaged D.O.M. tubes are ALL56247
black anodized. 3/4" O.D. GM bushing with an elastomer bearing insert improves
tubes are .065" thick. 7/8" O.D. tubes are .083" thick.1" O.D. tubes are handling and traction, while eliminating bind. Use with
.095" thick. stock trailing arms for race or street. Fits most 1965-88 Chevy Chevelle/
1/2" Thread 5/8" Thread 3/4" Thread Malibu, Buick Skylark/GS, Olds Cutlass/4-4-2, and Pontiac LeMans/GTO.
Length 3/4" O.D. 7/8" O.D. 1" O.D.
4" ALL57052 ALL57152 — GM Trailing Arm Bushing
4-1/2" — ALL57153 —
ALL56245
5" ALL57054 ALL57154 ALL57254
5-1/2" — ALL57155 — Direct replacement, heavy-duty polyurethane bushing
6" ALL57056 ALL57156 ALL57256 improves handling and traction. Fits most ’65-88 Chevy
6-1/2" — ALL57157 — Chevelle/Malibu, Buick Skylark/GS, Olds Cutlass/442, and Pontiac
7" ALL57058 ALL57158 ALL57258 LeMans/GTO.
7-1/2" — ALL57159 — .500" DIA. .625" DIA. .500" DIA.
8" ALL57060 ALL57160 ALL57260 Leaf Spring Pad
8-1/2" — ALL57161 — 2.500"
ALL56126
9" ALL57062 ALL57162 ALL57262
10" ALL57064 ALL57164 ALL57264 Welds to 3" diameter 2.875" 1.375"
4.375"
11" ALL57066 ALL57166 ALL57266 rear end tube and 5.750"
12" ALL57068 ALL57168 ALL57268 works with most leaf springs. Sold each.
12-1/2" — ALL57169 —
13" ALL57070 ALL57170 ALL57270 Aluminum Lowering Blocks
13-1/2" — ALL57171 — Easily adjust ride height on leaf spring cars. Stan-
14" ALL57072 ALL57172 ALL57272 dard and adjustable styles are available in extruded or
14-1/2" — ALL57173 — billet aluminum. Blocks are 2-1/2" wide x 5" long. Sold each. ALL56131
15" ALL57074 ALL57174 ALL57274
Part No. Height Pin Dia.
15-1/2" — ALL57175 — Extruded Aluminum
16" ALL57076 ALL57176 ALL57276 ALL56130 1" 9/16"
17" ALL57078 ALL57178 ALL57278 ALL56131 1-1/2" 9/16"
18" ALL57080 ALL57180 ALL57280 ALL56132 2" 9/16"
ALL56133 2-1/2" 9/16"
19" ALL57082 ALL57182 ALL57282 ALL56134 3" 9/16" ALL56065
20" ALL57084 ALL57184 ALL57284 Billet Aluminum
21" ALL57086 — ALL57286 ALL56060 3/4" 5/8"
22" ALL57088 — ALL57288 ALL56061 1" 5/8"
ALL56062 1-1/2" 5/8"
23" ALL57090 — ALL57290 ALL56063 2" 5/8"
24" ALL57092 — ALL57292 ALL56064 2-1/2" 5/8"
25" ALL57094 — ALL57294 ALL56065 3" 5/8"
26" ALL57096 — — ALL56136* 1-1/2" Adj. 5/8" ALL56136
ALL56138* 2-1/2" Adj. 5/8"
27" ALL57098 — —
28" ALL57099 — — *Pins on blocks can be adjusted 1-1/4" to the front or rear of center position.
Leaf Spring U-Bolt
Adjustable GM Metric Chassis Trailing Arms
ALL68344
Adjustable steel 1978-88 G-body metric upper and lower
rear end trailing arms are complete ALL57824 Leaf spring U-bolt fits 3" axle tubes, has a 1/2"
with left and right 3/4" rod ends, step diameter and is 10" long. Heat-treated steel. Sold each.
spacers reducing to a 1/2" hole, and cut to
fit stock GM type mounts. Upper arm aids in ALL57826 Leaf Spring Shackles
adjusting pinion angle and centering 6-hole brackets for mounting leaf springs are 9" long
rear end. Lower arm will adjust x 2" wide and have 1/2" diameter holes spaced 1" on
wheel base. center. Package of 2.
Part No. Description Part No. Description
ALL57824 Upper ALL60055 Steel 1/4" Thick
ALL57826 Lower ALL60056 Aluminum 3/8" Thick
Replacement Parts
ALL99320 Clevis End For ALL57824
ALL99321 Rod End Bushings, 2-Pack ALL99320 ALL99321 ALL60055 ALL60056

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