Search by number: 2011 Toyota Tundra 5.7L 8 Cyl Alternator ProAmp 11350 $145.00 each OPTIONS: wo/Rear DVD; 100 Amps ProAmp 11351 $151.00 each OPTIONS: w/Rear DVD; wo/Towing pkg; 130 Amps ProAmp 11352 $172.00 each OPTIONS: w/Rear DVD; w/Towing pkg; 150 Amps ProAmpN 11352N $279.00 each OPTIONS: w/Rear DVD; w/Towing pkg; 150 Amps Why is there more than one unit for my car? Look at the TECH SPECS when more than one unit is shown for your car. AMPS (ELECTRIC CAPACITY): must match you vehicle electric requirements. *** Call us if you are looking to increase your unit capacity! OE ALTERNATOR MANUFACTURER: It is recommended to match the Make of your alternator