2001 F350 7.3 - 2 New Batteries Install, Need help with few questions

Decided to finally install 2 new batteries I had sitting around, have a few questions for you Ford Truck Gurus hoping you guys can help me out with a few things I can’t figure out.

My Garage Products: https://amzn.to/2QlHZdO
2" Leveling Kit: https://amzn.to/2R6EGMF

My Instagram Page: http://instagram.com/fixitnick
My email Contact: [email protected]

Project Cost:

F350 win bid - $5,700
Auction fees - $540
Delivery cost - $650

•REPAIRS
New wheel - $310
New tire - $130
F350 Pair of leaf springs - $240
F350 RH leaf spring sold -- $
Driver dually fender - $450
Driver dually fender refund - (-$400)
Taillight - $20

•UPGRADES•
Floor mats - $30
Tailgate Assist kit - $50
2" level kit - $60
2 batteries - $300
Bed LED kit - $15 (install vid coming soon)
RiffRaff Intake kit - $100 (install vid coming soon)

Total Cost: $8,195

If, for whatever reason you find it in your heart to support our channel and our family projects to help us grow faster and be able to do more mod/upgrade vids sooner, here is my paypal.
[email protected]


All of my Music is Copyright Free and I get of my music from a lot of sources. Here are the channels bellow that offer these songs that i use.

Audio Library
https://www.youtube.com/channel/UCht8qITGkBvXKsR1Byln-wA
Bass Rebels
https://www.youtube.com/channel/UC39WpxsSjJ76sAoXf5nRO5w
ByeByeCopyright - Music promotion company
https://www.youtube.com/channel/UCXxq51UqKuInU10uu6ov4aw
Free Background Music
https://www.youtube.com/channel/UCzdbJ_mnXo5tf-4hVNgJ5Wg
FreeMusicWave - No Copyright Music
https://www.youtube.com/channel/UC4wUSUO1aZ_NyibCqIjpt0g
Frequency
https://www.youtube.com/channel/UCPSX-g40Ti1c5C7sbGNtGzA
heroboard – Music for Creators
https://www.youtube.com/channel/UClWu1Gr3TVsJkZwXFKfG0fg
Joakim Karud
https://www.youtube.com/channel/UCVBUm9ccjHy0utvlChyrPHA
Keep Me Chilled
https://www.youtube.com/channel/UCUezow2QuerYj-01eYbsk9Q
Kevin MacLeod
https://www.youtube.com/channel/UCSZXFhRIx6b0dFX3xS8L1yQ
Mitchell Miller Music
https://www.youtube.com/channel/UCx8UHxPqt79eYdo1fsz7zYA
NoCopyrightSounds
https://www.youtube.com/channel/UC_aEa8K-EOJ3D6gOs7HcyNg
Orbital Music
https://www.youtube.com/channel/UC1KJYBi_282xrWsy4KhtuCg
V.I.P.N
https://www.youtube.com/channel/UC2KSfhAyiSYGBvaLbH_77zA
Whitesand
https://www.youtube.com/channel/UCe96JG5gdgSRtmqStx0isXA