447-1008L
447-1008L
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Rear Left Drive Axle Shaft — New Steel, 28-Spline, 27-1/4 In., 5-Lug | 1966–1973 Ford Bronco

SKU
447-1008L
Price
$115.00
Core Charge
$0.00
Features and Benefits
Newly manufactured — not remanufactured or reconditioned — eliminating hidden fatigue cracks and core-related wear for complete drivetrain confidence.
Steel shaft construction with rust-resistant coating provides the strength and corrosion protection demanded by classic off-road truck applications.
28 inboard splines and 27-1/4 in. inner shaft length matched to OE specifications for a direct, precise fit on 1966-1973 Ford Bronco.
OEM design reviewed for engineering weaknesses — improvements and updates incorporated where identified, so this replacement meets or exceeds original performance.
Compatible with the standard 5-lug bolt pattern on all 1966-1973 Ford Bronco Rear Left applications — no modifications required.
No core return required — a new unit ships immediately with no core charge and no waiting on core logistics, simplifying the repair process.
Backed by a 1-year parts warranty from US Powertrain for added confidence in every mile driven after installation.
Brand: US Powertrain

1966-1973 Ford Bronco
Axle Shaft
New Rear Left Axle Shaft 1966-1973 Ford Bronco 28 Spline
Direct Replacement for Proper Fit
Inboard Spline Quantity: 28
Inner Shaft Length: 27 1/4"
Shaft Material: Steel
Wheel Bolt Pattern Size: 5

Interchange:

  • Ford: D3TZ4234G

Applications:

  • 1966-1973 Ford Bronco - PartType: Drive Axle Shaft - Position: Rear Left
Installation Instructions
INS_FORM.docx (171.9 KB)
Core Charge
$0.00
Dimensions
42 × 8 × 8 in
Weight
25 lb
Vehicle Fitment
1966 Ford Bronco
1967 Ford Bronco
1968 Ford Bronco
1969 Ford Bronco
1970 Ford Bronco
1971 Ford Bronco
1972 Ford Bronco
1973 Ford Bronco
Fitment Qualifiers
with 28 Splines
with 5 Lug Wheels
Application Summary
1966-1973 Ford Bronco - Rear Left Drive Axle Shaft
Category
Driveline and Axles
Axle Shaft
Part Type
Drive Axle Shaft
Brand
US Powertrain
Position
Rear Left
ABS Tone Ring Included
No
Axle Nut Included
No
Axle Shaft Seal Included
No
Bearing(s) Included
No
Brake Hardware Included
No
Grade Type
Regular
Inboard Spline Quantity
28
Inner Shaft Length
27 1/4"
Prop 65 - Long Label
This product may contain a chemical known to the state of California to cause cancer or birth defects. www.p65warnings.ca.gov
Prop 65 - Short Label
WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N
Yes
Rust Resistant Coating
YES
Shaft Material
Steel
Wheel Bolt Pattern Size
5
Wheel Nuts Included
No