1109-175
Roadmaster

Roadmaster Rear Sway Bar for Chevy Express 3500/4500 1109-175

SKU:
1109-175
only $695.79
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Weight:
70.00 LBS
Width:
21.00 (in)
Height:
7.00 (in)
Depth:
52.00 (in)
Current Stock:
Note: Chassis built before June of 2007 will require an additional axle mounting bracket kit part 590061-00.
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1109-175 Roadmaster Rear Sway Bar Chevy Express/GMC Savana 3500/4500, 1 1/2" Diameter

Roadmaster anti-sway bars are built to offer significantly more resistance to sway than stock bars

Bigger is better - Roadmaster anti-sway bars have a thicker diameter than stock bars (often, a quarter to three-eighths of an inch more). Each incremental increase in diameter has an exponential effect on performance - on average, torsional roll stiffness is increased by 30 percent with every eighth-of-an-inch increase in diameter. In plain English, RSS anti-sway bars offer up to 90 percent more resistance to sway.

A high-grade alloy - RSS anti-sway bars are made of 4140 "chromoly" steel (a chrome and molybdenum alloy) which is considerably stronger and more durable than the standard spring steel (a 1020 grade) used in many stock anti-sway bars.

A better pivot point - RSS anti-sway bars have polyurethane bushings, which, unlike the rubber used in stock bushings, is impervious to gas, oil and ozone corrosion, is more resistant to abrasion, and doesn't buckle under heavier load weights.

Install Instructions

Download Installation Instructions

This part is designed to fit chassis without a factory rear anti-sway bar. Each kit comes complete with heavy-gauge mounting hardware, easy-to-follow instructions, and the bushing lubricant.

Applications:

Chevrolet Express 3500 Class C (1997-2020); Chevrolet Express 3500 Cutaway (1997-2020); Chevrolet Express 3500 Van (1997-2020); Chevrolet Express 4500 Class C (1997-2020); Chevrolet Express 4500 Cutaway (1997-2020); Chevrolet Express 4500 Van (1997-2020); GMC Savana 3500 Class C (1997-2018); GMC Savana 3500 Cutaway (1997-2018); GMC Savana 3500 Van (1997-2018); GMC Savana 4500 Class C (1997-2018); GMC Savana 4500 Cutaway (1997-2018); GMC Savana 4500 Van (1997-2018)

Application Notes:

Chassis built before June of 2007 will require an additional axle mounting bracket kit part 590061-00 (sold separately). Will work on chassis equipped with automatic tire chains.

Shipping Weight Box Dimensions Approx Install Time

48 Lbs

52x21x7

1.5 Hrs

1109-175 Roadmaster Rear Sway Bar Chevy Express/GMC Savana 3500/4500, 1 1/2" Diameter

Roadmaster anti-sway bars are built to offer significantly more resistance to sway than stock bars

Bigger is better - Roadmaster anti-sway bars have a thicker diameter than stock bars (often, a quarter to three-eighths of an inch more). Each incremental increase in diameter has an exponential effect on performance - on average, torsional roll stiffness is increased by 30 percent with every eighth-of-an-inch increase in diameter. In plain English, RSS anti-sway bars offer up to 90 percent more resistance to sway.

A high-grade alloy - RSS anti-sway bars are made of 4140 "chromoly" steel (a chrome and molybdenum alloy) which is considerably stronger and more durable than the standard spring steel (a 1020 grade) used in many stock anti-sway bars.

A better pivot point - RSS anti-sway bars have polyurethane bushings, which, unlike the rubber used in stock bushings, is impervious to gas, oil and ozone corrosion, is more resistant to abrasion, and doesn't buckle under heavier load weights.

Install Instructions

Download Installation Instructions

This part is designed to fit chassis without a factory rear anti-sway bar. Each kit comes complete with heavy-gauge mounting hardware, easy-to-follow instructions, and the bushing lubricant.

Applications:

Chevrolet Express 3500 Class C (1997-2020); Chevrolet Express 3500 Cutaway (1997-2020); Chevrolet Express 3500 Van (1997-2020); Chevrolet Express 4500 Class C (1997-2020); Chevrolet Express 4500 Cutaway (1997-2020); Chevrolet Express 4500 Van (1997-2020); GMC Savana 3500 Class C (1997-2018); GMC Savana 3500 Cutaway (1997-2018); GMC Savana 3500 Van (1997-2018); GMC Savana 4500 Class C (1997-2018); GMC Savana 4500 Cutaway (1997-2018); GMC Savana 4500 Van (1997-2018)

Application Notes:

Chassis built before June of 2007 will require an additional axle mounting bracket kit part 590061-00 (sold separately). Will work on chassis equipped with automatic tire chains.

Shipping Weight Box Dimensions Approx Install Time

48 Lbs

52x21x7

1.5 Hrs

Need parts installed? Schedule an appointment at Henderson's Line Up or Find a Certified Dealer in your area.