Price per Pair. 

Made in South Africa

Features:
-ORIGINAL SAFARI CASTON HEAVY DUTY REAR SHOCK ABSORBER FOR ISUZU NPR SERIES TRUCK
-OIL TYPE SHOCK ABSORBER
-MAINLY FOR REAR LEFT OR REAR RIGHT 
-IMPROVE RIDE QUALITY & DRIVER COMFORT
-BUILD IN HYDRAULIC REBOUND STOP FUNCTION, PREVENTS SHOCL FROM TOPPING OUT

Caston under Gabriel, same factory, different branding so price cheaper.

Gabriel, simply professional.
Gabriel has been synonymous with quality shock absorbers for more than one hundred years; having designed and manufactured the World’s first shock absorber back in 1907.

Gabriel retains its market leading position today by manufacturing Original Equipment quality gas and hydraulic shock absorbers, for both conventional suspension systems and strut type suspensions (commonly known as MacPherson struts) for the global OEM and Aftermarket.