Description
Product Overview
The FAMETRADE Adjustable Transmission Crossmember is engineered for the demanding needs of classic 1964‑1987 Chevrolet and GMC C10, C20, Blazer, and Suburban 2‑WD trucks. Fabricated from premium, powder‑coated steel, the crossmember delivers exceptional strength, corrosion resistance, and a long service life. Its design incorporates a sliding adjustment mechanism that allows the transmission to be raised or lowered up to 1.5 inches, providing the flexibility to accommodate long‑tube headers, custom exhaust systems, or altered suspension geometry without compromising the factory‑specified transmission angle. The unit ships as a complete package: one crossmember, all necessary bolts, washers, and locking nuts, all pre‑finished with a durable powder coat that matches the vehicle’s chassis. Dimensions are 34.65 x 7.87 x 6.69 inches, and the part weighs 7.72 lb, making it robust yet manageable for installation.
Usage
Designed for both street‑legal daily drivers and performance‑oriented builds, this crossmember excels in environments where precise driveline alignment is critical. Whether you are restoring a vintage pickup for weekend cruising, converting a truck into a off‑road workhorse, or fitting a high‑performance exhaust, the adjustable feature ensures the driveshaft remains in line, reducing vibration and wear. The bolt‑on installation utilizes existing transmission mounting holes, eliminating the need for drilling or custom fabrication. Professional installation is recommended to verify that the transmission angle remains within factory tolerances, especially when significant ride height changes are made. 
Why Choose Us
FAMETRADE’s reputation for automotive components is built on rigorous quality control and a commitment to durability. Each crossmember undergoes a multi‑stage powder‑coating process that resists chips, scratches, and rust, extending the life of the part even in harsh climates. The steel alloy is heat‑treated to achieve a high tensile strength, ensuring the crossmember can handle the torque loads of heavy‑duty transmissions without flexing. Our product is backed by a 4.7‑star rating from 56 verified customers, reflecting real‑world satisfaction and reliability. Additionally, the part is listed in the top 250 of Automotive Replacement Transmission Hard Parts, underscoring its popularity among enthusiasts and professional shops alike.
Key Features
- High‑grade, powder‑coated steel construction for superior strength and corrosion resistance.
- Adjustable height mechanism allows up to 1.5 in. raise or lower for exhaust clearance.
- Maintains factory transmission angle to ensure proper driveshaft alignment.
- Complete hardware kit includes bolts, washers, and locking nuts for a bolt‑on install.
- Fits 1964‑1987 Chevy/GMC C10, C20, Blazer, and Suburban 2‑WD models – verify fit before purchase.
FAQ
Will this crossmember work on a 1975 Chevrolet C10 with a 350 engine?
Yes. The crossmember is designed for all 1964‑1987 Chevrolet C10 models, regardless of engine size, as long as the transmission mounting points are stock.
Do I need to modify the frame to install the adjustable crossmember?
No. Installation uses the existing transmission mounting holes; no drilling or welding is required. However, professional alignment is recommended to keep the transmission angle within factory specifications.
Can this crossmember accommodate a long‑tube header without additional modifications?
The adjustable design provides up to 1.5 in. of clearance, which is sufficient for most long‑tube header setups. Verify your specific header dimensions before installation.
Is the powder coating available in colors other than the standard black?
Currently the crossmember is supplied in a high‑quality black powder coat that matches most truck chassis. Custom colors are not offered at this time.
What is the warranty coverage for this product?
FAMETRADE offers a limited one‑year warranty against manufacturing defects. This covers material and workmanship issues but does not include damage from improper installation or aftermarket modifications.
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