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Website
RBLWAREHOUSE.COMOrder Desk
1.800.272.9671
Suspension
CHEVY / GMC 1500
Year Application
Front
Lift
(inches)
Rear
Lift
(inches)
Front Strut
Ext/Rear
ES9000
Front Strut
Ext/ Rear
Pro Runner
Front Pro
Runner SS/Rear
Pro Runner
Front MX
Coilover/
Rear MX6
Front MX
Coilover/Rear
Pro Runner
Max
Tire Size
14-16 Silverado Pickup - 2WD/4WD - Factory Steel Knuckle
6
5 K1154B K1154BP K1154BPS K1154BMX K1154BPX 35x12.5
14-16 Silverado Pickup - 2WD/4WD - Factory Aluminum Knuckle
6
5 K1155B K1155BP K1155BPS K1155BMX K1155BPX 35x12.5
14-16 Silverado/ Sierra 1500 - Factory Steel Suspension
4
3 K1158B — — — — 32x12.5
14-16 Silverado/ Sierra 1500 - Factory Aluminum Suspension
4
3 K1159B — — — — 32x12.5
07-13 Silverado/ Sierra Pickup - 2WD/ 4WD
6
4 K1143B K1143BP K1143BPS K1143BMX K1143BPX 32x12.5
07-13 Silverado/ Sierra Pickup - 4WD w/ Auto Trac
(Incl. CV front driveshaft & specific diff brackets)
6
4 K1144B K1144BP K1144BPS K1144BMX K1144BPX 35x12.5
2015 Avalanche/ Suburban/ Tahoe/ Yukon/ Yukon XL1500 - Fact Steel*
6
5 K1161B — — K1161BMX — —
2015 Avalanche/ Suburban/ Tahoe/ Yukon/ Yukon XL1500 - Fact Alum*
6
5 K1160B — — K1160BMX — —
Year Application
Front Lift
(inches)
Rear Lift
(inches)
Front ES9000
Rear ES9000
Front MX6
Rear MX6
Front Pro Runner/
Rear Pro Runner
Max
Tire Size
99-07 Silverado/ Sierra Pickup 1500 - 4WD
6
5
K1057B K1057BMX K1057BP 35x12.5
99-07 Silverado/ Sierra Pickup 1500 - 4WD w/ Auto Trac (Incl CV front driveshaft)
6
5
K1056B K1056BMX K1056BP 35x12.5
00-06 Avalanche/ Suburban/ Tahoe/ Yukon/ Yukon XL 1500 - 4WD (Incl CV front driveshaft)
6
4
K5072B K5072BMX
— 35x12.5
CHEVY / GMC 2500 AND 3500 - 4WD
Year Application
Front Lift
(inches)
Rear Lift
(inches)
Front ES9000
Rear ES9000
Front MX6
Rear MX6
Front Pro Runner/
Rear Pro Runner
Max
Tire Size
11-16 K2500HD- 4WD ( Knuckle Sytem )
6
3
K1085B
—
— 35x12.5
11-16 K3500HD- 4WD ( Knuckle Sytem ) SRW
6
3
K1087B
—
— 35x12.5
01-10 K1500HD/K2500HD/K2500 Pickup - 4WD(Knuckle System)
6
4
K1084B K1084BMX K1084BP
35x12.5
99-10 K1500HD/K2500HD/K2500 Pickup - 4WD
6
5
K1051B K1051BMX K1051BP 35x12.5
88-99 K1500/ K2500 (6 Lug) Pickup - 4WD
6
4
K1048B K1048BMX
— 35x12.5
88-99 K1500/ K2500 (6 Lug) Pickup - 4WD
4
3.5
K1053B K1053BMX
— 35x12.5
95-97 Tahoe / Yukon (4 Door) 1500 - 4WD
6
4
K1047B K1047BMX
— 35x12.5
95-97 Tahoe / Yukon (4 Door) 1500 - 4WD
4
3.5
K1049B K1049BMX
— 35x12.5
92-97 Blazer/ Suburban/ Tahoe/ Yukon (2 Door) 1500 - 4WD
6
4
K1048B K1048BMX
— 35x12.5
92-97 Blazer/ Suburban/ Tahoe/ Yukon (2 Door) 1500 - 4WD
4
3.5
K1053B K1053BMX
— 35x12.5
BLACK SERIES PERFORMANCE LEVELING KITS - CHEVY / GMC 1500 - 2/4WD
Year Application
Front Lift
(inches)
Front Black Series/
Rear Pro Runner
Front Black Series/
Rear Black Series
Max
Tire Size
14-15 GM 1500 P/U 2/4WD w/Steel OE Suspension w/standard Pro Runner Shocks
2.5
51203K
51103K
33x12.5
14-15 GM 1500 P/U 2/4WD w/Aluminum OE Suspension
2.5
51204K
51104K
33x12.5
07-13 GM 1500 P/U 2/4WD
2.5
51213K
—
33x12.5
CHEVY/GMC
SUSPENSION KITS
INDUSTRY’S
FIRST&BEST
FREE
* Excludes magnetic ride control and air suspension
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