Gabriel G51803 rear shock absorbers for 04-09 Nissan Quest vs DuraTPE Car Coil Spring Buffer Kit for suspension

Key Differences

Gabriel G51803 (A) is a vehicle-specific rear shock absorber for 2004–2009 Nissan Quest with a slightly higher rating and notes about fit and ride quality; pick A if you want a direct-fit shock with generally positive user feedback. DuraTPE Coil Spring Buffer Kit (B) is a universal coil spring spacer that raises ride height and reinforces front and rear suspension—choose B if you need added lift or a spacer solution but expect mixed durability and ride-quality reports