Dorman 949-847 rear air shock absorber for the 2015 Chevrolet Tahoe and other vehicles damps rear suspension movement and adjusts ride height with air. A Dorman air shock absorber like this one replaces a unit whose internal rubber components have torn or rotted.
- Air-adjustable and self-leveling, with adjustable ride height
- Twin-tube internal construction with a gas charge
- Bushed eyelet at both the upper and lower mounts
- Painted cylinder with a 50.3 mm outside diameter
Quick facts
- Part: Dorman 949-847 air shock absorber
- Fits: the 2015 Chevrolet Tahoe and other vehicles
- Position: Rear
- Condition: New
A rear end that sags, rides low or bounces can mean this air shock is worn, though the air line and the compressor can be behind the same signs, so find the cause first. Replace both rear shocks together; this listing is one air shock absorber, and the 2015 Chevrolet Tahoe takes two.
Fits
This rear air shock absorber is a direct-fit replacement for the 2015 Chevrolet Tahoe, the 2015 Chevrolet Suburban and the 2015 GMC Yukon. Other vehicles are covered in the "Vehicles it fits" section, so look for yours there.
Specifications
Fit and size
- Position: Rear
- Quantity per vehicle: 2
- Extended length: 578 mm
- Compressed length: 454 mm
- Travel length: 12.4 cm
- Cylinder outside diameter: 50.3 mm
- Body diameter: 50.13 mm
- Rod diameter: 14 mm
- Dust shield diameter: 82 mm
- Upper and lower mounts: bushed eyelet
Build and materials
- Internal construction: twin tube, gas charged
- Air adjustable and self-leveling
- Air fitting style: clip
- Bushing material: steel
- Cylinder finish: painted, black
- Condition: New
- Country of origin: China
In the box
One air shock absorber with its bushing, mounting hardware, dust shield, bladder, bladder sleeve, heavy-duty crimping rings and upper and lower mounting isolators. Spring, boot, bearing plate, bump stop and air line kit are not included.
Interchange: 19432783 · 23276087
Frequently Asked Questions
Is the Dorman 949-847 rear air shock absorber right for the 2015 Chevrolet Tahoe?
Yes. Dorman 949-847 is a rear air shock absorber listed for the 2015 Chevrolet Tahoe, and also for the 2015 Chevrolet Suburban and the 2015 GMC Yukon.
Does this air shock absorber come with the bladder and mounting hardware?
Yes. Dorman 949-847 includes the bushing, mounting hardware, dust shield, bladder, bladder sleeve and crimping rings. Spring, boot, bearing plate, bump stop and air line kit are not included.
What are the extended and compressed lengths of this rear air shock?
Extended length is 578 mm and compressed length is 454 mm, with 12.4 cm of travel. The rod diameter is 14 mm and the cylinder outside diameter is 50.3 mm.
What can I notice when a rear air shock absorber is wearing out?
A rear end that sags, rides low or feels bouncy can mean the shock is worn. A shop can test the air system if you want the cause confirmed.
Is the Dorman 949-847 self-leveling and air adjustable?
Yes. Dorman 949-847 is self-leveling and air adjustable with adjustable ride height. It has twin-tube construction, a gas charge and a clip-style air fitting.
