On your next scheduled replacement, you need to consult a qualified service technician to securely and properly fit heavy duty GMC wheel bearing replacements.
To be sure, why not get and add a specific engine parts for that most trusted performance?
And one of them is the pickup parts.
With the pressure that it is usually under, just by thinking about the weight that it had to carry for its job, these GMC wheel bearings will soon wear off over age and use.